diff --git a/.env.example b/.env.example
index cf15eb3..aed7337 100644
--- a/.env.example
+++ b/.env.example
@@ -4,15 +4,16 @@ REDIS_VER=5.0.5
 NGINX_VER=stable
 MARIADB_VER=10.4.5
 MYSQL_VER=8.0.16
-ADMINER_VER=4.7.1
+ADMINER_VER=4.7.6
 ELASTIC_SEARCH_VER=6.2.4
 CADVISOR_VER=latest
 COMPOSER_VER=1.8.5
 SONARQUBE_VER=7.1
+BROWSERLESS_VER=latest
 ########### END CONTAINER VERSIONS ##########
 
 ########### INSTALL PHP EXTENSION ###########
-PHP_EXTENSION=mysqli mbstring pdo pdo_mysql tokenizer xml
+PHP_EXTENSION=mysqli pdo pdo_mysql tokenizer xml exif pcntl bcmath opcache
 PECL_EXTENSION=
 ######### END INSTALL PHP EXTENSION #########
 
@@ -30,4 +31,5 @@ HOST1=example1.com
 HOST2=example2.com
 HOST3=example3.com
 HOST4=example4.com
+HOST5=example5.com
 ############# END EXTRA HOST ############
diff --git a/Browserless/.env.example b/Browserless/.env.example
index 36c950d..bd2f052 100644
--- a/Browserless/.env.example
+++ b/Browserless/.env.example
@@ -1,4 +1,5 @@
 TOKEN=2cbc5771-38f2-4dcf-8774-50ad51a971b8
 ENABLE_API_GET=true
 WORKSPACE_DELETE_EXPIRED=true
-WORKSPACE_EXPIRE_DAYS=1
\ No newline at end of file
+WORKSPACE_EXPIRE_DAYS=1
+CONNECTION_TIMEOUT=-1
\ No newline at end of file
diff --git a/docker-compose.yml.example b/docker-compose.yml.example
index e934bde..ef22aae 100644
--- a/docker-compose.yml.example
+++ b/docker-compose.yml.example
@@ -61,6 +61,9 @@ services:
     extra_hosts:
       - "${HOST1}:${HOST_IP}"
       - "${HOST2}:${HOST_IP}"
+      - "${HOST3}:${HOST_IP}"
+      - "${HOST4}:${HOST_IP}"
+      - "${HOST5}:${HOST_IP}"
 
 # CADVISOR
   cadvisor :
@@ -99,6 +102,9 @@ services:
     extra_hosts:
       - "${HOST1}:${HOST_IP}"
       - "${HOST2}:${HOST_IP}"
+      - "${HOST3}:${HOST_IP}"
+      - "${HOST4}:${HOST_IP}"
+      - "${HOST5}:${HOST_IP}"
     depends_on:
       - php-fpm
       - mariadb-master
@@ -235,6 +241,25 @@ services:
     extra_hosts:
       - "${HOST1}:${HOST_IP}"
       - "${HOST2}:${HOST_IP}"
+      - "${HOST3}:${HOST_IP}"
+      - "${HOST4}:${HOST_IP}"
+      - "${HOST5}:${HOST_IP}"
     volumes:
       - ./Source:/var/www/html
       - ./Supervisor/config:/etc/supervisor/config
+
+  # BROWSERLESS
+  browserless:
+    build:
+      context: ./Browserless
+      dockerfile: Dockerfile
+      args:
+        - CONTAINER_VERSION=${BROWSERLESS_VER}
+    env_file:
+      - ./Browserless/.env
+    extra_hosts:
+      - "${HOST1}:${HOST_IP}"
+      - "${HOST2}:${HOST_IP}"
+      - "${HOST3}:${HOST_IP}"
+      - "${HOST4}:${HOST_IP}"
+      - "${HOST5}:${HOST_IP}"