diff --git a/src/docker-config.php b/src/docker-config.php
index 0d2d954..7b810be 100644
--- a/src/docker-config.php
+++ b/src/docker-config.php
@@ -17,3 +17,7 @@ else if (getenv('MTT_DB_TYPE') == 'sqlite') {
 }
 
 define("MTT_SALT", "Put Random Text Here");
+//define("MTT_DISABLE_EXT", 1);
+if (getenv('MTT_API_USE_PATH_INFO')) {
+    define("MTT_API_USE_PATH_INFO", 1);
+}
diff --git a/src/includes/classes.php b/src/includes/classes.php
index be2685a..dec7f1d 100644
--- a/src/includes/classes.php
+++ b/src/includes/classes.php
@@ -14,7 +14,7 @@ class ApiRequest
     public $jsonBody;
 
     function __construct() {
-        if (defined('MTT_API_USE_PATH_INFO') && MTT_API_USE_PATH_INFO) {
+        if (defined('MTT_API_USE_PATH_INFO')) {
             $this->path = $_SERVER['PATH_INFO'];
         }
         else {
diff --git a/src/index.php b/src/index.php
index 5b90d96..c5d0ecd 100644
--- a/src/index.php
+++ b/src/index.php
@@ -79,7 +79,7 @@ function js_options()
         "lang" => Lang::instance()->jsStrings(),
         "mttUrl" => get_mttinfo('mtt_url'),
         "homeUrl" => get_mttinfo('url'),
-//        "apiUrl" => get_mttinfo('api_url'),
+        "apiUrl" => get_mttinfo('api_url'),
         "needAuth" => need_auth() ? true : false,
         "isLogged" => is_logged() ? true : false,
         "showdate" => Config::get('showdate') ? true : false,
diff --git a/src/init.php b/src/init.php
index 1d9bac1..ea8a145 100644
--- a/src/init.php
+++ b/src/init.php
@@ -352,7 +352,12 @@ function get_unsafe_mttinfo($v)
             /* URL for API, like http://localhost/mytinytodo/api/. No need to set by default. */
             $_mttinfo['api_url'] = Config::getUrl('api_url'); // need to have a trailing slash
             if ($_mttinfo['api_url'] == '') {
-                $_mttinfo['api_url'] = get_unsafe_mttinfo('mtt_url'). 'api.php?_path=/';
+                if (defined('MTT_API_USE_PATH_INFO')) {
+                    $_mttinfo['api_url'] = get_unsafe_mttinfo('mtt_url'). 'api/';
+                }
+                else {
+                    $_mttinfo['api_url'] = get_unsafe_mttinfo('mtt_url'). 'api.php?_path=/';
+                }
             }
             return $_mttinfo['api_url'];
         case 'title':