diff --git a/web-nginx-mysql/alpine/docker-entrypoint.sh b/web-nginx-mysql/alpine/docker-entrypoint.sh
index 8a45d01ae..9b8138297 100755
--- a/web-nginx-mysql/alpine/docker-entrypoint.sh
+++ b/web-nginx-mysql/alpine/docker-entrypoint.sh
@@ -11,22 +11,20 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'
@@ -129,7 +127,6 @@ check_db_connect() {
         fi
         echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
         echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
-        echo "********************"
     fi
     echo "********************"
 
diff --git a/web-nginx-mysql/centos/docker-entrypoint.sh b/web-nginx-mysql/centos/docker-entrypoint.sh
index 7e5da87a2..9bb38fd2f 100755
--- a/web-nginx-mysql/centos/docker-entrypoint.sh
+++ b/web-nginx-mysql/centos/docker-entrypoint.sh
@@ -11,22 +11,20 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'
@@ -129,7 +127,6 @@ check_db_connect() {
         fi
         echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
         echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
-        echo "********************"
     fi
     echo "********************"
 
diff --git a/web-nginx-mysql/ubuntu/docker-entrypoint.sh b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
index 97d5faf8a..bcef0236a 100755
--- a/web-nginx-mysql/ubuntu/docker-entrypoint.sh
+++ b/web-nginx-mysql/ubuntu/docker-entrypoint.sh
@@ -11,22 +11,20 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'
@@ -129,7 +127,6 @@ check_db_connect() {
         fi
         echo "* DB_SERVER_ZBX_USER: ${DB_SERVER_ZBX_USER}"
         echo "* DB_SERVER_ZBX_PASS: ${DB_SERVER_ZBX_PASS}"
-        echo "********************"
     fi
     echo "********************"
 
diff --git a/web-nginx-pgsql/alpine/docker-entrypoint.sh b/web-nginx-pgsql/alpine/docker-entrypoint.sh
index 4cb548b4b..8aedf6e7d 100755
--- a/web-nginx-pgsql/alpine/docker-entrypoint.sh
+++ b/web-nginx-pgsql/alpine/docker-entrypoint.sh
@@ -11,25 +11,23 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 #Enable PostgreSQL timescaleDB feature:
 ENABLE_TIMESCALEDB=${ENABLE_TIMESCALEDB:-"false"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'
diff --git a/web-nginx-pgsql/centos/docker-entrypoint.sh b/web-nginx-pgsql/centos/docker-entrypoint.sh
index bfe44f8af..70f33fa54 100755
--- a/web-nginx-pgsql/centos/docker-entrypoint.sh
+++ b/web-nginx-pgsql/centos/docker-entrypoint.sh
@@ -11,25 +11,23 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 #Enable PostgreSQL timescaleDB feature:
 ENABLE_TIMESCALEDB=${ENABLE_TIMESCALEDB:-"false"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'
diff --git a/web-nginx-pgsql/ubuntu/docker-entrypoint.sh b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
index acdbb0c5b..882699c26 100755
--- a/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
+++ b/web-nginx-pgsql/ubuntu/docker-entrypoint.sh
@@ -11,25 +11,23 @@ fi
 
 # Default Zabbix installation name
 # Used only by Zabbix web-interface
-ZBX_SERVER_NAME=${ZBX_SERVER_NAME:-"Zabbix docker"}
+: ${ZBX_SERVER_NAME:="Zabbix docker"}
 # Default Zabbix server host
-ZBX_SERVER_HOST=${ZBX_SERVER_HOST:-"zabbix-server"}
+: ${ZBX_SERVER_HOST:="zabbix-server"}
 # Default Zabbix server port number
-ZBX_SERVER_PORT=${ZBX_SERVER_PORT:-"10051"}
+: ${ZBX_SERVER_PORT:="10051"}
 
 # Default timezone for web interface
-PHP_TZ=${PHP_TZ:-"Europe/Riga"}
+: ${PHP_TZ:="Europe/Riga"}
 
 #Enable PostgreSQL timescaleDB feature:
 ENABLE_TIMESCALEDB=${ENABLE_TIMESCALEDB:-"false"}
 
 # Default directories
-# User 'zabbix' home directory
-ZABBIX_USER_HOME_DIR="/var/lib/zabbix"
 # Configuration files directory
 ZABBIX_ETC_DIR="/etc/zabbix"
 # Web interface www-root directory
-ZBX_FRONTEND_PATH="/usr/share/zabbix"
+ZABBIX_WWW_ROOT="/usr/share/zabbix"
 
 # usage: file_env VAR [DEFAULT]
 # as example: file_env 'MYSQL_PASSWORD' 'zabbix'