diff --git a/system/config/dev.config.php b/system/config/dev.config.php
index 855c5bbd..2b1a6226 100644
--- a/system/config/dev.config.php
+++ b/system/config/dev.config.php
@@ -19,6 +19,11 @@ class Dev {
 	 */
 	const SITE_URL = "http://devweb.local/comunic/v2/";
 
+	/**
+	 * About website access
+	 */
+	const ABOUT_WEBSITE_URL = "http://127.0.0.1:4000/";
+
 	/**
 	 * Site production mode
 	 */
diff --git a/system/config/offline.config.php b/system/config/offline.config.php
index 777fd6c9..6db8bcd3 100644
--- a/system/config/offline.config.php
+++ b/system/config/offline.config.php
@@ -14,6 +14,11 @@ class Offline {
 	const API_SERVICE_NAME = "ComunicWeb";
 	const API_SERVICE_TOKEN = "12XU67pJUlnNQ";
 
+	/**
+	 * About website access
+	 */
+	const ABOUT_WEBSITE_URL = "http://127.0.0.1:4000/";
+
 	/**
 	 * Site URL
 	 */
diff --git a/system/system.php b/system/system.php
index 8c4e7452..a2666115 100644
--- a/system/system.php
+++ b/system/system.php
@@ -88,6 +88,9 @@ function get_javascript_config($config) : string {
         apiServiceName: '".$config::API_SERVICE_NAME."',
         apiServiceToken: '".$config::API_SERVICE_TOKEN."',
 
+        //About website URL
+        aboutWebsiteURL: '".$config::ABOUT_WEBSITE_URL."',
+
         //Default language
         defaultLanguage: '".$config::DEFAULT_LANGUAGE."',