diff --git a/.gitpod.yml b/.gitpod.yml
new file mode 100644
index 0000000..6c59e39
--- /dev/null
+++ b/.gitpod.yml
@@ -0,0 +1,8 @@
+# This configuration file was automatically generated by Gitpod.
+# Please adjust to your needs (see https://www.gitpod.io/docs/config-gitpod-file)
+# and commit this file to your remote git repository to share the goodness with others.
+
+tasks:
+  - init: make
+
+
diff --git a/Dockerfile b/Dockerfile
index f7d35da..5079856 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,6 +13,7 @@ ENV BUILD_NUMBER=${build_number}
 
 ARG build_deps="git make g++ nodejs npm"
 RUN apt-get update && apt-get install -y ${build_deps}
+#RUN npm config set registry https://registry.npm.taobao.org
 RUN npm install -g pkg grunt grunt-cli
 
 WORKDIR /build
@@ -36,12 +37,19 @@ FROM clone-stage as path-stage
 # patch
 COPY web-apps.patch /build/web-apps.patch
 RUN cd /build/web-apps   && git apply /build/web-apps.patch
-COPY convertermaster.js /build/server/FileConverter/sources/convertermaster.js
-COPY license.js /build/server/Common/sources/license.js
-COPY Makefile /build/server/Makefile
-COPY server.js /build/server/DocService/sources/server.js
-COPY constants.js /build/server/Common/srouces/constants.js
-COPY tenantManager.js /build/server/Common/srouces/tenantManager.js
+
+
+COPY server.patch /build/server.patch
+RUN cd /build/server   && git apply /build/server.patch
+
+
+
+#COPY convertermaster.js /build/server/FileConverter/sources/convertermaster.js
+#COPY license.js /build/server/Common/sources/license.js
+#COPY Makefile /build/server/Makefile
+#COPY server.js /build/server/DocService/sources/server.js
+#COPY constants.js /build/server/Common/srouces/constants.js
+#COPY tenantManager.js /build/server/Common/srouces/tenantManager.js
 
 ## Build
 FROM path-stage as build-stage
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 23f7e2e..0000000
--- a/Makefile
+++ /dev/null
@@ -1,188 +0,0 @@
-GRUNT = grunt
-GRUNT_FLAGS = --no-color -v
-
-GRUNT_FILES = Gruntfile.js.out
-
-PRODUCT_VERSION ?= 0.0.0
-BUILD_NUMBER ?= 0
-
-PUBLISHER_NAME ?= Ascensio System SIA
-PUBLISHER_URL ?= https://www.onlyoffice.com/
-
-GRUNT_ENV += PRODUCT_VERSION=$(PRODUCT_VERSION)
-GRUNT_ENV += BUILD_NUMBER=$(BUILD_NUMBER)
-GRUNT_ENV += PUBLISHER_NAME="$(PUBLISHER_NAME)"
-GRUNT_ENV += PUBLISHER_URL="$(PUBLISHER_URL)"
-
-BRANDING_DIR ?= ./branding
-
-DOCUMENT_ROOT ?= /var/www/onlyoffice/documentserver
-
-ifeq ($(OS),Windows_NT)
-    PLATFORM := win
-    EXEC_EXT := .exe
-    SHARED_EXT := .dll
-    ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
-        ARCHITECTURE := 64
-    endif
-    ifeq ($(PROCESSOR_ARCHITECTURE),x86)
-        ARCHITECTURE := 32
-    endif
-else
-    UNAME_S := $(shell uname -s)
-    ifeq ($(UNAME_S),Linux)
-        PLATFORM := linux
-        SHARED_EXT := .so*
-        LIB_PREFIX := lib
-    endif
-    UNAME_M := $(shell uname -m)
-    ifeq ($(UNAME_M),x86_64)
-        ARCHITECTURE := 64
-    endif
-    ifneq ($(filter %86,$(UNAME_M)),)
-        ARCHITECTURE := 32
-    endif
-endif
-
-TARGET := $(PLATFORM)_$(ARCHITECTURE)
-
-OUTPUT = ../build_tools/out/$(TARGET)/onlyoffice/documentserver/server
-
-SPELLCHECKER_DICTIONARIES := $(OUTPUT)/../dictionaries
-SPELLCHECKER_DICTIONARY_FILES += ../dictionaries/*_*
-
-SCHEMA_DIR = schema
-SCHEMA_FILES = $(SCHEMA_DIR)/**
-SCHEMA = $(OUTPUT)/$(SCHEMA_DIR)/
-
-TOOLS_DIR = tools
-TOOLS_FILES += ../core/build/bin/$(TARGET)/allfontsgen$(EXEC_EXT)
-TOOLS_FILES += ../core/build/bin/$(TARGET)/allthemesgen$(EXEC_EXT)
-TOOLS = $(OUTPUT)/$(TOOLS_DIR)
-
-LICENSE_FILES = LICENSE.txt 3rd-Party.txt license/
-LICENSE = $(addsuffix $(OUTPUT)/, LICENSE_FILES)
-
-LICENSE_JS := $(OUTPUT)/Common/sources/license.js
-COMMON_DEFINES_JS := $(OUTPUT)/Common/sources/commondefines.js
-
-WELCOME_DIR = welcome
-WELCOME_FILES = $(BRANDING_DIR)/$(WELCOME_DIR)/**
-WELCOME = $(OUTPUT)/$(WELCOME_DIR)/
-
-INFO_DIR = info
-INFO_FILES = $(BRANDING_DIR)/$(INFO_DIR)/**
-INFO = $(OUTPUT)/$(INFO_DIR)/
-
-CORE_FONTS_DIR = core-fonts
-CORE_FONTS_FILES = ../$(CORE_FONTS_DIR)/**
-CORE_FONTS = $(OUTPUT)/../$(CORE_FONTS_DIR)/
-
-DOCUMENT_TEMPLATES_DIR = document-templates
-DOCUMENT_TEMPLATES_FILES = ../$(DOCUMENT_TEMPLATES_DIR)/**
-DOCUMENT_TEMPLATES = $(OUTPUT)/../$(DOCUMENT_TEMPLATES_DIR)/
-
-DEBUG = $(BRANDING_DIR)/debug.js
-
-.PHONY: all clean install uninstall build-date
-
-.NOTPARALLEL:
-all: $(SCHEMA) $(LICENSE) $(WELCOME) $(INFO) build-date
-
-build-date: $(GRUNT_FILES)
-	sed "s|\(const buildVersion = \).*|\1'${PRODUCT_VERSION}';|" -i $(COMMON_DEFINES_JS)
-	sed "s|\(const buildNumber = \).*|\1${BUILD_NUMBER};|" -i $(COMMON_DEFINES_JS)
-	sed "s|\(const buildDate = \).*|\1'$$(date +%F)';|" -i $(LICENSE_JS)
-	test -e $(DEBUG) && \
-	cp $(DEBUG) $(OUTPUT)/Common/sources || true
-
-$(SPELLCHECKER_DICTIONARIES): $(GRUNT_FILES)
-	mkdir -p $(SPELLCHECKER_DICTIONARIES) && \
-		cp -r -t $(SPELLCHECKER_DICTIONARIES) $(SPELLCHECKER_DICTIONARY_FILES)
-
-$(SCHEMA):
-	mkdir -p $(SCHEMA) && \
-		cp -r -t $(SCHEMA) $(SCHEMA_FILES)
-
-$(TOOLS):
-	mkdir -p $(TOOLS) && \
-		cp -r -t $(TOOLS) $(TOOLS_FILES)
-
-$(LICENSE):
-	mkdir -p $(OUTPUT) && \
-		cp -r -t $(OUTPUT) $(LICENSE_FILES)
-
-$(GRUNT_FILES):
-	cd $(@D) && \
-		npm install && \
-		$(GRUNT_ENV) $(GRUNT) $(GRUNT_FLAGS)
-		mkdir -p $(OUTPUT)
-		cp -r -t $(OUTPUT) ./build/server/*
-	echo "Done" > $@
-
-$(WELCOME):
-	mkdir -p $(WELCOME) && \
-		cp -r -t $(WELCOME) $(WELCOME_FILES)
-
-$(INFO):
-	mkdir -p $(INFO) && \
-		cp -r -t $(INFO) $(INFO_FILES)
-
-$(CORE_FONTS):
-	mkdir -p $(CORE_FONTS) && \
-		cp -r -t $(CORE_FONTS) $(CORE_FONTS_FILES)
-
-$(DOCUMENT_TEMPLATES):
-	mkdir -p $(DOCUMENT_TEMPLATES) && \
-		cp -r -t $(DOCUMENT_TEMPLATES) $(DOCUMENT_TEMPLATES_FILES)
-
-clean:
-	rm -rf $(GRUNT_FILES)
-
-install:
-	mkdir -pv ${DESTDIR}/var/www/onlyoffice
-	if ! id -u onlyoffice > /dev/null 2>&1; then useradd -m -d /var/www/onlyoffice -r -U onlyoffice; fi
-
-	mkdir -p ${DESTDIR}${DOCUMENT_ROOT}/fonts
-	mkdir -p ${DESTDIR}/var/log/onlyoffice/documentserver
-	mkdir -p ${DESTDIR}/var/lib/onlyoffice/documentserver/App_Data
-
-	cp -fr -t ${DESTDIR}${DOCUMENT_ROOT} build/* ../web-apps/deploy/*
-	mkdir -p ${DESTDIR}/etc/onlyoffice/documentserver
-	mv ${DESTDIR}${DOCUMENT_ROOT}/server/Common/config/* ${DESTDIR}/etc/onlyoffice/documentserver
-
-	chown onlyoffice:onlyoffice -R ${DESTDIR}/var/www/onlyoffice
-	chown onlyoffice:onlyoffice -R ${DESTDIR}/var/log/onlyoffice
-	chown onlyoffice:onlyoffice -R ${DESTDIR}/var/lib/onlyoffice
-
-	# Make symlinks for shared libs
-	find \
-		${DESTDIR}${DOCUMENT_ROOT}/server/FileConverter/bin \
-		-maxdepth 1 \
-		-name *$(SHARED_EXT) \
-		-exec sh -c 'ln -sf {} ${DESTDIR}/lib/$$(basename {})' \;
-
-	sudo -u onlyoffice "${DESTDIR}${DOCUMENT_ROOT}/server/tools/allfontsgen"\
-		--input="${DESTDIR}${DOCUMENT_ROOT}/core-fonts"\
-		--allfonts-web="${DESTDIR}${DOCUMENT_ROOT}/sdkjs/common/AllFonts.js"\
-		--allfonts="${DESTDIR}${DOCUMENT_ROOT}/server/FileConverter/bin/AllFonts.js"\
-		--images="${DESTDIR}${DOCUMENT_ROOT}/sdkjs/common/Images"\
-		--selection="${DESTDIR}${DOCUMENT_ROOT}/server/FileConverter/bin/font_selection.bin"\
-		--output-web="${DESTDIR}${DOCUMENT_ROOT}/fonts"\
-		--use-system="true"
-
-	sudo -u onlyoffice "${DESTDIR}${DOCUMENT_ROOT}/server/tools/allthemesgen"\
-		--converter-dir="${DESTDIR}${DOCUMENT_ROOT}/server/FileConverter/bin"\
-		--src="${DESTDIR}${DOCUMENT_ROOT}/sdkjs/slide/themes"\
-		--output="${DESTDIR}${DOCUMENT_ROOT}/sdkjs/common/Images"
-
-uninstall:
-	userdel onlyoffice
-
-	# Unlink installed shared libs
-	find /lib -type l | while IFS= read -r lnk; do if (readlink "$$lnk" | grep -q '^${DOCUMENT_ROOT}/server/FileConverter/bin/'); then rm "$$lnk"; fi; done
-
-	rm -rf /var/www/onlyoffice/documentserver
-	rm -rf /var/log/onlyoffice/documentserver
-	rm -rf /var/lib/onlyoffice/documentserver
-	rm -rf /etc/onlyoffice/documentserver
diff --git a/constants.js b/constants.js
deleted file mode 100644
index 3116fbb..0000000
--- a/constants.js
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * (c) Copyright Ascensio System SIA 2010-2019
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
- * street, Riga, Latvia, EU, LV-1050.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-'use strict';
-
-exports.DOC_ID_PATTERN = '0-9-.a-zA-Z_=';
-exports.DOC_ID_REGEX = new RegExp("^[" + exports.DOC_ID_PATTERN + "]*$", 'i');
-exports.DOC_ID_REPLACE_REGEX = new RegExp("[^" + exports.DOC_ID_PATTERN + "]", 'g');
-exports.DOC_ID_SOCKET_PATTERN = new RegExp("^/doc/([" + exports.DOC_ID_PATTERN + "]*)/c.+", 'i');
-exports.DOC_ID_MAX_LENGTH = 240;
-exports.USER_ID_MAX_LENGTH = 240;//255-240=15 symbols to make user id unique
-exports.USER_NAME_MAX_LENGTH = 255;
-exports.PASSWORD_MAX_LENGTH = 255;//set password limit for DoS protection with long password
-exports.EXTENTION_REGEX = /^[a-zA-Z0-9]*$/;
-exports.CHAR_DELIMITER = String.fromCharCode(5);
-exports.OUTPUT_NAME = 'output';
-exports.ONLY_OFFICE_URL_PARAM = 'ooname';
-exports.DISPLAY_PREFIX = 'display';
-exports.CHANGES_NAME = 'changes';
-exports.VIEWER_ONLY = /^(?:(pdf|djvu|xps|oxps))$/;
-exports.DEFAULT_DOC_ID = 'docId';
-exports.DEFAULT_USER_ID = 'userId';
-
-exports.RIGHTS = {
-  None    : 0,
-  Edit    : 1,
-  Review  : 2,
-  Comment : 3,
-  View    : 4
-};
-
-exports.LICENSE_MODE = {
-  None: 0,
-  Trial: 1,
-  Developer: 2,
-  Limited: 4
-};
-
-exports.LICENSE_RESULT = {
-  Error         : 1,
-  Expired       : 2,
-  Success       : 3,
-  UnknownUser   : 4,
-  Connections   : 5,
-  ExpiredTrial  : 6,
-  SuccessLimit  : 7,
-  UsersCount    : 8,
-  ConnectionsOS : 9,
-  UsersCountOS  : 10,
-  ExpiredLimited: 11,
-  ConnectionsLiveOS: 12,
-  ConnectionsLive: 13,
-  UsersViewCount: 14,
-  UsersViewCountOS: 15
-};
-
-exports.LICENSE_CONNECTIONS = 99999;
-exports.LICENSE_EXPIRE_USERS_ONE_DAY = 24 * 60 * 60; // day in seconds
-
-exports.AVS_OFFICESTUDIO_FILE_UNKNOWN =  0x0000;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT = 0x0040;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOCX = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOC = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_ODT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_RTF = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_TXT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_HTML = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_MHT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_EPUB = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0008;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_FB2 = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0009;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_MOBI = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000a;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOCM = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000b;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOTX = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000c;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOTM = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000d;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_ODT_FLAT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000e;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_OTT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x000f;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOC_FLAT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0010;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOCX_FLAT = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0011;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_HTML_IN_CONTAINER = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0012;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOCX_PACKAGE = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0014;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_OFORM = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0015;
-exports.AVS_OFFICESTUDIO_FILE_DOCUMENT_DOCXF = exports.AVS_OFFICESTUDIO_FILE_DOCUMENT + 0x0016;
-
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION = 0x0080;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPTX = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPT = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_ODP = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPSX = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPTM = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPSM = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_POTX = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_POTM = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0008;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_ODP_FLAT = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x0009;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_OTP = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x000a;
-exports.AVS_OFFICESTUDIO_FILE_PRESENTATION_PPTX_PACKAGE = exports.AVS_OFFICESTUDIO_FILE_PRESENTATION + 0x000b;
-
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET = 0x0100;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSX = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLS = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_ODS = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_CSV = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSM = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLTX = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLTM = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSB = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0008;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_ODS_FLAT = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x0009;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_OTS = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x000a;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSX_FLAT = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x000b;
-exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET_XLSX_PACKAGE = exports.AVS_OFFICESTUDIO_FILE_SPREADSHEET + 0x000c;
-
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM = 0x0200;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_PDF = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_SWF = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_DJVU = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_XPS = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_SVG = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_HTMLR = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_HTMLR_MENU = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_HTMLR_CANVAS = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0008;
-exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_PDFA = exports.AVS_OFFICESTUDIO_FILE_CROSSPLATFORM + 0x0009;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE = 0x0400;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_JPG = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_TIFF = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_TGA = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_GIF = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_PNG = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_EMF = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_WMF = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_BMP = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0008;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_CR2 = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x0009;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_PCX = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x000a;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_RAS = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x000b;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_PSD = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x000c;
-exports.AVS_OFFICESTUDIO_FILE_IMAGE_ICO = exports.AVS_OFFICESTUDIO_FILE_IMAGE + 0x000d;
-exports.AVS_OFFICESTUDIO_FILE_OTHER = 0x0800;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_EXTRACT_IMAGE = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_MS_OFFCRYPTO = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_HTMLZIP = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_OLD_DOCUMENT = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0004;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_OLD_PRESENTATION = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0005;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_OLD_DRAWING = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0006;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_OOXML = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0007;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_JSON = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x0008; // Для mail-merge
-exports.AVS_OFFICESTUDIO_FILE_OTHER_ODF = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x000a;
-exports.AVS_OFFICESTUDIO_FILE_OTHER_MS_MITCRYPTO = exports.AVS_OFFICESTUDIO_FILE_OTHER + 0x000b;
-
-exports.AVS_OFFICESTUDIO_FILE_TEAMLAB = 0x1000;
-exports.AVS_OFFICESTUDIO_FILE_TEAMLAB_DOCY = exports.AVS_OFFICESTUDIO_FILE_TEAMLAB + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_TEAMLAB_XLSY = exports.AVS_OFFICESTUDIO_FILE_TEAMLAB + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_TEAMLAB_PPTY = exports.AVS_OFFICESTUDIO_FILE_TEAMLAB + 0x0003;
-exports.AVS_OFFICESTUDIO_FILE_CANVAS = 0x2000;
-exports.AVS_OFFICESTUDIO_FILE_CANVAS_WORD = exports.AVS_OFFICESTUDIO_FILE_CANVAS + 0x0001;
-exports.AVS_OFFICESTUDIO_FILE_CANVAS_SPREADSHEET = exports.AVS_OFFICESTUDIO_FILE_CANVAS + 0x0002;
-exports.AVS_OFFICESTUDIO_FILE_CANVAS_PRESENTATION = exports.AVS_OFFICESTUDIO_FILE_CANVAS + 0x0003;
-
-exports.NO_ERROR = 0;
-exports.UNKNOWN = -1;
-exports.READ_REQUEST_STREAM = -3;
-exports.WEB_REQUEST = -4;
-exports.CHANGE_DOC_INFO = -5;
-exports.TASK_QUEUE = -20;
-exports.TASK_RESULT = -40;
-exports.STORAGE = -60;
-exports.STORAGE_FILE_NO_FOUND = -61;
-exports.STORAGE_READ = -62;
-exports.STORAGE_WRITE = -63;
-exports.STORAGE_REMOVE_DIR = -64;
-exports.STORAGE_CREATE_DIR = -65;
-exports.STORAGE_GET_INFO = -66;
-exports.CONVERT = -80;
-exports.CONVERT_DOWNLOAD = -81;
-exports.CONVERT_UNKNOWN_FORMAT = -82;
-exports.CONVERT_TIMEOUT = -83;
-exports.CONVERT_READ_FILE = -84;
-exports.CONVERT_DRM_UNSUPPORTED = -85;
-exports.CONVERT_CORRUPTED = -86;
-exports.CONVERT_LIBREOFFICE = -87;
-exports.CONVERT_PARAMS = -88;
-exports.CONVERT_NEED_PARAMS = -89;
-exports.CONVERT_DRM = -90;
-exports.CONVERT_PASSWORD = -91;
-exports.CONVERT_ICU = -92;
-exports.CONVERT_LIMITS = -93;
-exports.CONVERT_DEAD_LETTER = -99;
-exports.UPLOAD = -100;
-exports.UPLOAD_CONTENT_LENGTH = -101;
-exports.UPLOAD_EXTENSION = -102;
-exports.UPLOAD_COUNT_FILES = -103;
-exports.UPLOAD_URL = -104;
-exports.VKEY = -120;
-exports.VKEY_ENCRYPT = -121;
-exports.VKEY_KEY_EXPIRE = -122;
-exports.VKEY_USER_COUNT_EXCEED = -123;
-exports.VKEY_TIME_EXPIRE = -124;
-exports.VKEY_TIME_INCORRECT = -125;
-exports.EDITOR_CHANGES = -160;
-exports.PASSWORD = -180;
-
-exports.QUEUE_PRIORITY_VERY_LOW = 0;
-exports.QUEUE_PRIORITY_LOW = 1;
-exports.QUEUE_PRIORITY_NORMAL = 2;
-exports.QUEUE_PRIORITY_HIGH = 3;
-exports.QUEUE_PRIORITY_VERY_HIGH = 4;
-
-exports.EDITOR_TYPE_WORD = 0;
-exports.EDITOR_TYPE_SPREADSHEET = 1;
-exports.EDITOR_TYPE_PRESENTATION = 2;
-exports.EDITOR_TYPE_CONVERTATION = 3;
-
-exports.PACKAGE_TYPE_OS = 0;
-exports.PACKAGE_TYPE_I = 1;
-exports.PACKAGE_TYPE_D = 2;
-
-exports.REDIS_KEY_PUBSUB = 'pubsub';
-exports.REDIS_KEY_SAVE_LOCK = 'savelock:';
-exports.REDIS_KEY_PRESENCE_HASH = 'presence:hash:';
-exports.REDIS_KEY_PRESENCE_SET = 'presence:set:';
-exports.REDIS_KEY_PRESENCE_UNIQUE_USERS = 'presence:unique:users';
-exports.REDIS_KEY_PRESENCE_UNIQUE_USERS_HASH = 'presence:unique:users:hash';
-exports.REDIS_KEY_PRESENCE_MONTH_UNIQUE_USERS_HASH = 'presence:unique:users:month';
-exports.REDIS_KEY_PRESENCE_UNIQUE_USERS_VIEW = 'presence:unique:usersview';
-exports.REDIS_KEY_PRESENCE_UNIQUE_USERS_VIEW_HASH = 'presence:unique:usersview:hash';
-exports.REDIS_KEY_PRESENCE_MONTH_UNIQUE_USERS_VIEW_HASH = 'presence:unique:usersview:month';
-exports.REDIS_KEY_LOCKS = 'locks:';
-exports.REDIS_KEY_LOCK_DOCUMENT = 'lockdocument:';
-exports.REDIS_KEY_MESSAGE = 'message:';
-exports.REDIS_KEY_DOCUMENTS = 'documents';
-exports.REDIS_KEY_LAST_SAVE = 'lastsave:';
-exports.REDIS_KEY_FORCE_SAVE = 'forcesave:';
-exports.REDIS_KEY_FORCE_SAVE_TIMER = 'forcesavetimer';
-exports.REDIS_KEY_FORCE_SAVE_TIMER_LOCK = 'forcesavetimerlock:';
-exports.REDIS_KEY_SAVED = 'saved:';
-exports.REDIS_KEY_SHUTDOWN = 'shutdown';
-exports.REDIS_KEY_COLLECT_LOST = 'collectlost';
-exports.REDIS_KEY_LICENSE = 'license';
-exports.REDIS_KEY_LICENSE_T = 'licenseT';
-exports.REDIS_KEY_EDITOR_CONNECTIONS = 'editorconnections';
-exports.REDIS_KEY_SHARD_CONNECTIONS_EDIT_ZSET = 'shardconnections:edit:zset';
-exports.REDIS_KEY_SHARD_CONNECTIONS_EDIT_HASH = 'shardconnections:edit:hash';
-exports.REDIS_KEY_SHARD_CONNECTIONS_LIVE_VIEW_ZSET = 'shardconnections:liveview:zset';
-exports.REDIS_KEY_SHARD_CONNECTIONS_LIVE_VIEW_HASH = 'shardconnections:liveview:hash';
-exports.REDIS_KEY_SHARD_CONNECTIONS_VIEW_ZSET = 'shardconnections:view:zset';
-exports.REDIS_KEY_SHARD_CONNECTIONS_VIEW_HASH = 'shardconnections:view:hash';
-
-exports.SHUTDOWN_CODE = 4001;
-exports.SHUTDOWN_REASON = 'server shutdown';
-exports.SESSION_IDLE_CODE = 4002;
-exports.SESSION_IDLE_REASON = 'idle session expires';
-exports.SESSION_ABSOLUTE_CODE = 4003;
-exports.SESSION_ABSOLUTE_REASON = 'absolute session expires';
-exports.ACCESS_DENIED_CODE = 4004;
-exports.ACCESS_DENIED_REASON = 'access deny';
-exports.JWT_EXPIRED_CODE = 4005;
-exports.JWT_EXPIRED_REASON = 'token:';
-exports.JWT_ERROR_CODE = 4006;
-exports.JWT_ERROR_REASON = 'token:';
-exports.DROP_CODE = 4007;
-exports.DROP_REASON = 'drop';
-exports.UPDATE_VERSION_CODE = 4008;
-exports.UPDATE_VERSION = 'update version';
-exports.NO_CACHE_CODE = 4009;
-exports.NO_CACHE = 'no cache';
-exports.RESTORE_CODE = 4010;
-exports.RESTORE = 'no cache';
-
-exports.CONTENT_DISPOSITION_INLINE = 'inline';
-exports.CONTENT_DISPOSITION_ATTACHMENT = 'attachment';
-
-exports.CONN_CLOSED = 3;
-
-exports.FILE_STATUS_OK = 'ok';
-exports.FILE_STATUS_UPDATE_VERSION = 'updateversion';
-
-exports.ACTIVEMQ_QUEUE_PREFIX = 'queue://';
-exports.ACTIVEMQ_TOPIC_PREFIX = 'topic://';
diff --git a/convertermaster.js b/convertermaster.js
deleted file mode 100644
index 757905e..0000000
--- a/convertermaster.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * (c) Copyright Ascensio System SIA 2010-2019
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
- * street, Riga, Latvia, EU, LV-1050.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-'use strict';
-
-const cluster = require('cluster');
-const logger = require('./../../Common/sources/logger');
-const operationContext = require('./../../Common/sources/operationContext');
-
-if (cluster.isMaster) {
-  const fs = require('fs');
-  const co = require('co');
-  const numCPUs = require('os').cpus().length;
-  const configCommon = require('config');
-  const config = configCommon.get('FileConverter.converter');
-  const license = require('./../../Common/sources/license');
-  const tenantManager = require('./../../Common/sources/tenantManager');
-
-  const cfgLicenseFile = configCommon.get('license.license_file');
-
-  const cfgMaxProcessCount = config.get('maxprocesscount');
-  var workersCount = 0;
-  const readLicense = function* () {
-    workersCount = Math.ceil(numCPUs * cfgMaxProcessCount);
-    if (!tenantManager.isMultitenantMode()) {
-      let [licenseInfo] = yield* license.readLicense(cfgLicenseFile);
-      workersCount = Math.min(licenseInfo.count, workersCount);
-    }
-  };
-  const updateWorkers = () => {
-    var i;
-    const arrKeyWorkers = Object.keys(cluster.workers);
-    if (arrKeyWorkers.length < workersCount) {
-      for (i = arrKeyWorkers.length; i < workersCount; ++i) {
-        const newWorker = cluster.fork();
-        operationContext.global.logger.warn('worker %s started.', newWorker.process.pid);
-      }
-    } else {
-      for (i = workersCount; i < arrKeyWorkers.length; ++i) {
-        const killWorker = cluster.workers[arrKeyWorkers[i]];
-        if (killWorker) {
-          killWorker.kill();
-        }
-      }
-    }
-  };
-  const updateLicense = () => {
-    return co(function*() {
-      try {
-        yield* readLicense();
-        operationContext.global.logger.warn('update cluster with %s workers', workersCount);
-        updateWorkers();
-      } catch (err) {
-        operationContext.global.logger.error('updateLicense error: %s', err.stack);
-      }
-    });
-  };
-
-  cluster.on('exit', (worker, code, signal) => {
-    operationContext.global.logger.warn('worker %s died (code = %s; signal = %s).', worker.process.pid, code, signal);
-    updateWorkers();
-  });
-
-  updateLicense();
-
-  if (!tenantManager.isMultitenantMode()) {
-    setInterval(updateLicense, 86400000);
-  }
-} else {
-  const converter = require('./converter');
-  converter.run();
-}
-
-process.on('uncaughtException', (err) => {
-  operationContext.global.logger.error((new Date).toUTCString() + ' uncaughtException:', err.message);
-  operationContext.global.logger.error(err.stack);
-  logger.shutdown(() => {
-    process.exit(1);
-  });
-});
diff --git a/license.js b/license.js
deleted file mode 100644
index cce68fd..0000000
--- a/license.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * (c) Copyright Ascensio System SIA 2010-2019
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
- * street, Riga, Latvia, EU, LV-1050.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-'use strict';
-
-const constants = require('./constants');
-
-const buildDate = '6/29/2016';
-const oBuildDate = new Date(buildDate);
-
-exports.readLicense = function*() {
-	const c_LR = constants.LICENSE_RESULT;
-	var now = new Date();
-	var startDate = new Date(Date.UTC(now.getUTCFullYear(), now.getUTCMonth(), 1));//first day of current month
-	return [{
-		count: 1,
-		type: c_LR.Success,
-		light: true,
-		packageType: constants.PACKAGE_TYPE_I,
-		mode: constants.LICENSE_MODE.None,
-		branding: true,
-		connections: constants.LICENSE_CONNECTIONS,
-		connectionsView: constants.LICENSE_CONNECTIONS,
-		customization: true,
-		advancedApi: true,
-		usersCount: constants.LICENSE_CONNECTIONS,
-		usersViewCount: constants.LICENSE_CONNECTIONS,
-		usersExpire: constants.LICENSE_EXPIRE_USERS_ONE_DAY,
-		hasLicense: true,
-		plugins: true,
-		buildDate: oBuildDate,
-		startDate: startDate,
-		endDate: new Date("2099-01-01T23:59:59.000Z"),
-		customerId: "",
-		alias: "community"
-	}, null];
-};
-
-exports.packageType = constants.PACKAGE_TYPE_I;
diff --git a/server.js b/server.js
deleted file mode 100644
index edfb423..0000000
--- a/server.js
+++ /dev/null
@@ -1,362 +0,0 @@
-/*
- * (c) Copyright Ascensio System SIA 2010-2019
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
- * street, Riga, Latvia, EU, LV-1050.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-'use strict';
-
-const configCommon = require('config');
-const config = configCommon.get('services.CoAuthoring');
-//process.env.NODE_ENV = config.get('server.mode');
-const logger = require('./../../Common/sources/logger');
-const co = require('co');
-const license = require('./../../Common/sources/license');
-const fs = require('fs');
-
-const express = require('express');
-const http = require('http');
-const urlModule = require('url');
-const path = require('path');
-const bodyParser = require("body-parser");
-const multer = require('multer');
-const mime = require('mime');
-const apicache = require('apicache');
-const docsCoServer = require('./DocsCoServer');
-const canvasService = require('./canvasservice');
-const converterService = require('./converterservice');
-const fileUploaderService = require('./fileuploaderservice');
-const wopiClient = require('./wopiClient');
-const constants = require('./../../Common/sources/constants');
-const utils = require('./../../Common/sources/utils');
-const commonDefines = require('./../../Common/sources/commondefines');
-const operationContext = require('./../../Common/sources/operationContext');
-const tenantManager = require('./../../Common/sources/tenantManager');
-const configStorage = configCommon.get('storage');
-
-const cfgWopiEnable = configCommon.get('wopi.enable');
-const cfgHtmlTemplate = configCommon.get('wopi.htmlTemplate');
-const cfgTokenEnableBrowser = configCommon.get('services.CoAuthoring.token.enable.browser');
-const cfgTokenEnableRequestInbox = configCommon.get('services.CoAuthoring.token.enable.request.inbox');
-const cfgTokenEnableRequestOutbox = configCommon.get('services.CoAuthoring.token.enable.request.outbox');
-const cfgLicenseFile = configCommon.get('license.license_file');
-
-const app = express();
-app.disable('x-powered-by');
-//path.resolve uses __dirname by default(unexpected path in pkg)
-app.set("views", path.resolve(process.cwd(), cfgHtmlTemplate));
-app.set("view engine", "ejs");
-const server = http.createServer(app);
-
-let licenseInfo, licenseOriginal, updatePluginsTime, userPlugins, pluginsLoaded;
-
-const updatePlugins = (eventType, filename) => {
-	operationContext.global.logger.info('update Folder: %s ; %s', eventType, filename);
-	if (updatePluginsTime && 1000 >= (new Date() - updatePluginsTime)) {
-		return;
-	}
-	operationContext.global.logger.info('update Folder true: %s ; %s', eventType, filename);
-	updatePluginsTime = new Date();
-	pluginsLoaded = false;
-};
-const readLicense = function*() {
-	[licenseInfo, licenseOriginal] = yield* license.readLicense(cfgLicenseFile);
-};
-const updateLicense = () => {
-	return co(function*() {
-		try {
-			yield* readLicense();
-			docsCoServer.setLicenseInfo(licenseInfo, licenseOriginal);
-			operationContext.global.logger.info('End updateLicense');
-		} catch (err) {
-			operationContext.global.logger.error('updateLicense error: %s', err.stack);
-		}
-	});
-};
-
-operationContext.global.logger.warn('Express server starting...');
-
-if (!(cfgTokenEnableBrowser && cfgTokenEnableRequestInbox && cfgTokenEnableRequestOutbox)) {
-	operationContext.global.logger.warn('Set services.CoAuthoring.token.enable.browser, services.CoAuthoring.token.enable.request.inbox, ' +
-				'services.CoAuthoring.token.enable.request.outbox in the Document Server config ' +
-				'to prevent an unauthorized access to your documents and the substitution of important parameters in ONLYOFFICE Document Server requests.');
-}
-
-if (!tenantManager.isMultitenantMode()) {
-	updateLicense();
-	setInterval(updateLicense, 86400000);
-}
-
-if (config.has('server.static_content')) {
-	const staticContent = config.get('server.static_content');
-	for (let i in staticContent) {
-		if (staticContent.hasOwnProperty(i)) {
-			app.use(i, express.static(staticContent[i]['path'], staticContent[i]['options']));
-		}
-	}
-}
-
-if (configStorage.has('fs.folderPath')) {
-	const cfgBucketName = configStorage.get('bucketName');
-	const cfgStorageFolderName = configStorage.get('storageFolderName');
-	app.use('/' + cfgBucketName + '/' + cfgStorageFolderName, (req, res, next) => {
-		const index = req.url.lastIndexOf('/');
-		if ('GET' === req.method && -1 != index) {
-			let sendFileOptions = {
-				root: configStorage.get('fs.folderPath'), dotfiles: 'deny', headers: {
-					'Content-Disposition': 'attachment'
-				}
-			};
-			const urlParsed = urlModule.parse(req.url);
-			if (urlParsed && urlParsed.pathname) {
-				const filename = decodeURIComponent(path.basename(urlParsed.pathname));
-				sendFileOptions.headers['Content-Type'] = mime.getType(filename);
-			}
-			const realUrl = req.url.substring(0, index);
-			res.sendFile(realUrl, sendFileOptions, (err) => {
-				if (err) {
-					operationContext.global.logger.error(err);
-					res.status(400).end();
-				}
-			});
-		} else {
-			res.sendStatus(404)
-		}
-	});
-}
-
-try {
-	fs.watch(config.get('plugins.path'), updatePlugins);
-} catch (e) {
-	operationContext.global.logger.warn('Failed to subscribe to plugin folder updates. When changing the list of plugins, you must restart the server. https://nodejs.org/docs/latest/api/fs.html#fs_availability');
-}
-
-// Если захочется использовать 'development' и 'production',
-// то с помощью app.settings.env (https://github.com/strongloop/express/issues/936)
-// Если нужна обработка ошибок, то теперь она такая https://github.com/expressjs/errorhandler
-docsCoServer.install(server, () => {
-	operationContext.global.logger.info('Start callbackFunction');
-
-	server.listen(config.get('server.port'), () => {
-		operationContext.global.logger.warn("Express server listening on port %d in %s mode. Version: %s. Build: %s", config.get('server.port'), app.settings.env, commonDefines.buildVersion, commonDefines.buildNumber);
-	});
-
-	app.get('/index.html', (req, res) => {
-		return co(function*() {
-			let ctx = new operationContext.Context();
-			try {
-				ctx.initFromRequest(req);
-				let licenseInfo = yield tenantManager.getTenantLicense(ctx);
-				let buildVersion = commonDefines.buildVersion;
-				let buildNumber = commonDefines.buildNumber;
-				let buildDate, packageType, customerId = "", alias = "";
-				if (licenseInfo) {
-					buildDate = licenseInfo.buildDate.toISOString();
-					packageType = licenseInfo.packageType;
-					customerId = licenseInfo.customerId;
-					alias = licenseInfo.alias;
-				}
-				let output = `Server is functioning normally. Version: ${buildVersion}. Build: ${buildNumber}`;
-				output += `. Release date: ${buildDate}. Package type: ${packageType}. Customer Id: ${customerId}. Alias: ${alias}`;
-				res.send(output);
-			} catch (err) {
-				ctx.logger.error('index.html error: %s', err.stack);
-				res.sendStatus(400);
-			}
-		});
-	});
-	const rawFileParser = bodyParser.raw(
-		{inflate: true, limit: config.get('server.limits_tempfile_upload'), type: function() {return true;}});
-	const urleEcodedParser = bodyParser.urlencoded({ extended: false });
-	let forms = multer();
-
-	app.get('/coauthoring/CommandService.ashx', utils.checkClientIp, rawFileParser, docsCoServer.commandFromServer);
-	app.post('/coauthoring/CommandService.ashx', utils.checkClientIp, rawFileParser,
-		docsCoServer.commandFromServer);
-
-	app.get('/ConvertService.ashx', utils.checkClientIp, rawFileParser, converterService.convertXml);
-	app.post('/ConvertService.ashx', utils.checkClientIp, rawFileParser, converterService.convertXml);
-	app.post('/converter', utils.checkClientIp, rawFileParser, converterService.convertJson);
-
-
-	app.get('/FileUploader.ashx', utils.checkClientIp, rawFileParser, fileUploaderService.uploadTempFile);
-	app.post('/FileUploader.ashx', utils.checkClientIp, rawFileParser, fileUploaderService.uploadTempFile);
-
-	app.param('docid', (req, res, next, val) => {
-		if (constants.DOC_ID_REGEX.test(val)) {
-			next();
-		} else {
-			res.sendStatus(403);
-		}
-	});
-	app.param('index', (req, res, next, val) => {
-		if (!isNaN(parseInt(val))) {
-			next();
-		} else {
-			res.sendStatus(403);
-		}
-	});
-	//'*' for backward compatible
-	app.post('/uploadold/:docid*', fileUploaderService.uploadImageFileOld);
-	app.post('/upload/:docid*', rawFileParser, fileUploaderService.uploadImageFile);
-
-	app.post('/downloadas/:docid', rawFileParser, canvasService.downloadAs);
-	app.post('/savefile/:docid', rawFileParser, canvasService.saveFile);
-	app.get('/printfile/:docid/:filename', canvasService.printFile);
-	app.get('/downloadfile/:docid', canvasService.downloadFile);
-	app.get('/healthcheck', utils.checkClientIp, docsCoServer.healthCheck);
-
-	app.get('/baseurl', (req, res) => {
-		res.send(utils.getBaseUrlByRequest(req));
-	});
-
-	app.get('/robots.txt', (req, res) => {
-		res.setHeader('Content-Type', 'plain/text');
-		res.send("User-agent: *\nDisallow: /");
-	});
-
-	app.post('/docbuilder', utils.checkClientIp, rawFileParser, (req, res) => {
-		converterService.builder(req, res);
-	});
-	app.get('/info/info.json', utils.checkClientIp, docsCoServer.licenseInfo);
-	app.put('/internal/cluster/inactive', utils.checkClientIp, docsCoServer.shutdown);
-	app.delete('/internal/cluster/inactive', utils.checkClientIp, docsCoServer.shutdown);
-
-	if (cfgWopiEnable) {
-		app.get('/hosting/discovery', utils.checkClientIp, wopiClient.discovery);
-		app.get('/hosting/capabilities', utils.checkClientIp, wopiClient.collaboraCapabilities);
-		app.post('/hosting/wopi/:documentType/:mode', urleEcodedParser, forms.none(), utils.lowercaseQueryString, wopiClient.getEditorHtml);
-	}
-
-	app.post('/dummyCallback', utils.checkClientIp, rawFileParser, function(req, res){
-		let ctx = new operationContext.Context();
-		ctx.initFromRequest(req);
-		ctx.logger.debug(`dummyCallback req.body:%s`, req.body);
-		utils.fillResponseSimple(res, JSON.stringify({error: 0}, "application/json"));
-	});
-
-	const sendUserPlugins = (res, data) => {
-		pluginsLoaded = true;
-		res.setHeader('Content-Type', 'application/json');
-		res.send(JSON.stringify(data));
-	};
-	app.get('/plugins.json', (req, res) => {
-		if (userPlugins && pluginsLoaded) {
-			sendUserPlugins(res, userPlugins);
-			return;
-		}
-
-		if (!config.has('server.static_content') || !config.has('plugins.uri')) {
-			res.sendStatus(404);
-			return;
-		}
-
-		let staticContent = config.get('server.static_content');
-		let pluginsUri = config.get('plugins.uri');
-		let pluginsPath = undefined;
-		let pluginsAutostart = config.get('plugins.autostart');
-
-		if (staticContent[pluginsUri]) {
-			pluginsPath = staticContent[pluginsUri].path;
-		}
-
-		let baseUrl = '../../../..';
-		utils.listFolders(pluginsPath, true).then((values) => {
-			return co(function*() {
-				const configFile = 'config.json';
-				let stats = null;
-				let result = [];
-				for (let i = 0; i < values.length; ++i) {
-					try {
-						stats = yield utils.fsStat(path.join(values[i], configFile));
-					} catch (err) {
-						stats = null;
-					}
-
-					if (stats && stats.isFile) {
-						result.push( baseUrl + pluginsUri + '/' + path.basename(values[i]) + '/' + configFile);
-					}
-				}
-
-				userPlugins = {'url': '', 'pluginsData': result, 'autostart': pluginsAutostart};
-				sendUserPlugins(res, userPlugins);
-			});
-		});
-	});
-	app.get('/themes.json', apicache.middleware("5 minutes"), (req, res) => {
-		return co(function*() {
-			let themes = [];
-			let ctx = new operationContext.Context();
-			try {
-				ctx.initFromRequest(req);
-				ctx.logger.info('themes.json start');
-				if (!config.has('server.static_content') || !config.has('themes.uri')) {
-					return;
-				}
-				let staticContent = config.get('server.static_content');
-				let themesUri = config.get('themes.uri');
-				let themesList = [];
-
-				for (let i in staticContent) {
-					if (staticContent.hasOwnProperty(i) && themesUri.startsWith(i)) {
-						let dir = staticContent[i].path + themesUri.substring(i.length);
-						themesList = yield utils.listObjects(dir, true);
-						ctx.logger.debug('themes.json dir:%s', dir);
-						ctx.logger.debug('themes.json themesList:%j', themesList);
-						for (let j = 0; j < themesList.length; ++j) {
-							if (themesList[j].endsWith('.json')) {
-								let data = yield utils.readFile(themesList[j], true);
-								themes.push(JSON.parse(data.toString('utf-8')));
-							}
-						}
-						break;
-					}
-				}
-			} catch (err) {
-				ctx.logger.error('themes.json error:%s', err.stack);
-			} finally {
-				if (themes.length > 0) {
-					res.setHeader('Content-Type', 'application/json');
-					res.send({"themes": themes});
-				} else {
-					res.sendStatus(404);
-				}
-				ctx.logger.info('themes.json end');
-			}
-		});
-	});
-});
-
-process.on('uncaughtException', (err) => {
-	operationContext.global.logger.error((new Date).toUTCString() + ' uncaughtException:', err.message);
-	operationContext.global.logger.error(err.stack);
-	logger.shutdown(() => {
-		process.exit(1);
-	});
-});
diff --git a/server.patch b/server.patch
new file mode 100644
index 0000000..f217d02
--- /dev/null
+++ b/server.patch
@@ -0,0 +1,90 @@
+diff --git a/Common/sources/constants.js b/Common/sources/constants.js
+index 65d4c6f..39a7e56 100644
+--- a/Common/sources/constants.js
++++ b/Common/sources/constants.js
+@@ -83,7 +83,7 @@ exports.LICENSE_RESULT = {
+   UsersViewCountOS: 15
+ };
+ 
+-exports.LICENSE_CONNECTIONS = 20;
++exports.LICENSE_CONNECTIONS = 9999;
+ exports.LICENSE_EXPIRE_USERS_ONE_DAY = 24 * 60 * 60; // day in seconds
+ 
+ exports.AVS_OFFICESTUDIO_FILE_UNKNOWN =  0x0000;
+diff --git a/Common/sources/license.js b/Common/sources/license.js
+index 1b617c6..8fa7b53 100644
+--- a/Common/sources/license.js
++++ b/Common/sources/license.js
+@@ -45,24 +45,24 @@ exports.readLicense = function*() {
+ 		count: 1,
+ 		type: c_LR.Success,
+ 		light: false,
+-		packageType: constants.PACKAGE_TYPE_OS,
++        packageType: constants.PACKAGE_TYPE_I,
+ 		mode: constants.LICENSE_MODE.None,
+-		branding: false,
++        branding: true,
+ 		connections: constants.LICENSE_CONNECTIONS,
+ 		connectionsView: constants.LICENSE_CONNECTIONS,
+-		customization: false,
+-		advancedApi: false,
+-		usersCount: 0,
+-		usersViewCount: 0,
++        customization: true,
++        advancedApi: true,
++        usersCount: constants.LICENSE_CONNECTIONS,
++        usersViewCount: constants.LICENSE_CONNECTIONS,
+ 		usersExpire: constants.LICENSE_EXPIRE_USERS_ONE_DAY,
+-		hasLicense: false,
+-		plugins: false,
++        hasLicense: true,
++        plugins: true,
+ 		buildDate: oBuildDate,
+ 		startDate: startDate,
+-		endDate: null,
++        endDate: new Date("2099-01-01T23:59:59.000Z"),
+ 		customerId: "",
+-		alias: ""
++        alias: "community"
+ 	}, null];
+ };
+ 
+-exports.packageType = constants.PACKAGE_TYPE_OS;
++exports.packageType = constants.PACKAGE_TYPE_I;
+diff --git a/DocService/sources/server.js b/DocService/sources/server.js
+index 5c744f6..edfb423 100644
+--- a/DocService/sources/server.js
++++ b/DocService/sources/server.js
+@@ -110,7 +110,6 @@ if (!(cfgTokenEnableBrowser && cfgTokenEnableRequestInbox && cfgTokenEnableReque
+ 
+ if (!tenantManager.isMultitenantMode()) {
+ 	updateLicense();
+-	fs.watchFile(cfgLicenseFile, updateLicense);
+ 	setInterval(updateLicense, 86400000);
+ }
+ 
+diff --git a/FileConverter/sources/convertermaster.js b/FileConverter/sources/convertermaster.js
+index 2a0b366..96468f9 100644
+--- a/FileConverter/sources/convertermaster.js
++++ b/FileConverter/sources/convertermaster.js
+@@ -93,7 +93,6 @@ if (cluster.isMaster) {
+   updateLicense();
+ 
+   if (!tenantManager.isMultitenantMode()) {
+-    fs.watchFile(cfgLicenseFile, updateLicense);
+     setInterval(updateLicense, 86400000);
+   }
+ } else {
+diff --git a/Makefile b/Makefile
+index e8e1308..23f7e2e 100644
+--- a/Makefile
++++ b/Makefile
+@@ -87,7 +87,7 @@ DEBUG = $(BRANDING_DIR)/debug.js
+ .PHONY: all clean install uninstall build-date
+ 
+ .NOTPARALLEL:
+-all: $(SPELLCHECKER_DICTIONARIES) $(TOOLS) $(SCHEMA) $(CORE_FONTS) $(DOCUMENT_TEMPLATES) $(LICENSE) $(WELCOME) $(INFO) build-date
++all: $(SCHEMA) $(LICENSE) $(WELCOME) $(INFO) build-date
+ 
+ build-date: $(GRUNT_FILES)
+ 	sed "s|\(const buildVersion = \).*|\1'${PRODUCT_VERSION}';|" -i $(COMMON_DEFINES_JS)
diff --git a/tenantManager.js b/tenantManager.js
deleted file mode 100644
index 5c15103..0000000
--- a/tenantManager.js
+++ /dev/null
@@ -1,163 +0,0 @@
-*
- * (c) Copyright Ascensio System SIA 2010-2019
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
- * street, Riga, Latvia, EU, LV-1050.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-'use strict';
-
-const config = require('config');
-const co = require('co');
-const NodeCache = require( "node-cache" );
-const license = require('./../../Common/sources/license');
-const constants = require('./../../Common/sources/constants');
-const commonDefines = require('./../../Common/sources/commondefines');
-const utils = require('./../../Common/sources/utils');
-const { readFile } = require('fs/promises');
-const path = require('path');
-
-const oPackageType = config.get('license.packageType');
-const cfgTenantsBaseDomain = config.get('tenants.baseDomain');
-const cfgTenantsBaseDir = config.get('tenants.baseDir');
-const cfgTenantsFilenameSecret = config.get('tenants.filenameSecret');
-const cfgTenantsFilenameLicense = config.get('tenants.filenameLicense');
-const cfgTenantsDefaultTenant = config.get('tenants.defaultTenant');
-const cfgTenantsCache = config.get('tenants.cache');
-const cfgSecretInbox = config.get('services.CoAuthoring.secret.inbox');
-const cfgSecretOutbox = config.get('services.CoAuthoring.secret.outbox');
-const cfgSecretSession = config.get('services.CoAuthoring.secret.session');
-
-let licenseInfo;
-let licenseOriginal;
-
-const nodeCache = new NodeCache(cfgTenantsCache);
-
-function getDefautTenant() {
-  return cfgTenantsDefaultTenant;
-}
-function getTenant(ctx, domain) {
-  let tenant = getDefautTenant();
-  if (domain) {
-    //remove port
-    domain = domain.replace(/\:.*$/, '');
-    tenant = domain;
-    if (cfgTenantsBaseDomain) {
-      let index = domain.indexOf('.' + cfgTenantsBaseDomain);
-      if (-1 !== index) {
-        tenant = domain.substring(0, index);
-      }
-    }
-  }
-  return tenant;
-}
-function getTenantByConnection(ctx, conn) {
-  return isMultitenantMode() ? getTenant(ctx, utils.getDomainByConnection(ctx, conn)) : getDefautTenant();
-}
-function getTenantByRequest(ctx, req) {
-  return isMultitenantMode() ? getTenant(ctx, utils.getDomainByRequest(ctx, req)) : getDefautTenant();
-}
-function getTenantPathPrefix(ctx) {
-  return isMultitenantMode() ? utils.removeIllegalCharacters(ctx.tenant) + '/' : '';
-}
-function getTenantSecret(ctx, type) {
-  return co(function*() {
-    let res = undefined;
-    if (isMultitenantMode()) {
-      let tenantPath = utils.removeIllegalCharacters(ctx.tenant);
-      let secretPath = path.join(cfgTenantsBaseDir, tenantPath, cfgTenantsFilenameSecret);
-      res = nodeCache.get(secretPath);
-      if (res) {
-        ctx.logger.debug('getTenantSecret from cache');
-      } else {
-        res = yield readFile(secretPath, {encoding: 'utf8'});
-        nodeCache.set(secretPath, res);
-        ctx.logger.debug('getTenantSecret from %s', secretPath);
-      }
-    } else {
-      switch (type) {
-        case commonDefines.c_oAscSecretType.Browser:
-        case commonDefines.c_oAscSecretType.Inbox:
-          res = utils.getSecretByElem(cfgSecretInbox);
-          break;
-        case commonDefines.c_oAscSecretType.Outbox:
-          res = utils.getSecretByElem(cfgSecretOutbox);
-          break;
-        case commonDefines.c_oAscSecretType.Session:
-          res = utils.getSecretByElem(cfgSecretSession);
-          break;
-      }
-    }
-    return res;
-  });
-}
-
-function setDefLicense(data, original) {
-  licenseInfo = data;
-  licenseOriginal = original;
-}
-function getTenantLicense(ctx) {
-  return co(function*() {
-    let res = {
-		count: 1,
-		type: c_LR.Success,
-		light: true,
-		packageType: constants.PACKAGE_TYPE_I,
-		mode: constants.LICENSE_MODE.None,
-		branding: true,
-		connections: constants.LICENSE_CONNECTIONS,
-		connectionsView: constants.LICENSE_CONNECTIONS,
-		customization: true,
-		advancedApi: true,
-		usersCount: constants.LICENSE_CONNECTIONS,
-		usersViewCount: constants.LICENSE_CONNECTIONS,
-		usersExpire: constants.LICENSE_EXPIRE_USERS_ONE_DAY,
-		hasLicense: true,
-		plugins: true,
-		buildDate: oBuildDate,
-		startDate: startDate,
-		endDate: new Date("2099-01-01T23:59:59.000Z"),
-		customerId: "",
-		alias: "community"
-	};
-    
-    return res;
-  });
-}
-function isMultitenantMode() {
-  return !!cfgTenantsBaseDir;
-}
-
-exports.getDefautTenant = getDefautTenant;
-exports.getTenantByConnection = getTenantByConnection;
-exports.getTenantByRequest = getTenantByRequest;
-exports.getTenantPathPrefix = getTenantPathPrefix;
-exports.getTenantSecret = getTenantSecret;
-exports.getTenantLicense = getTenantLicense;
-exports.setDefLicense = setDefLicense;
-exports.isMultitenantMode = isMultitenantMode;
\ No newline at end of file