diff --git a/backend/config/main.php b/backend/config/main.php
index b4b7f87..80ae1ab 100644
--- a/backend/config/main.php
+++ b/backend/config/main.php
@@ -44,6 +44,7 @@ return [
     ],
     'components' => [
 	    'request' => [
+		    'baseUrl' => '',
 		    'csrfParam' => '_csrf-backend',
 		    'cookieValidationKey' => $params['cookieValidationKey'],
 	    ],
diff --git a/frontend/config/main.php b/frontend/config/main.php
index 27e631d..cd2679f 100644
--- a/frontend/config/main.php
+++ b/frontend/config/main.php
@@ -22,6 +22,7 @@ return [
     'controllerNamespace' => 'frontend\controllers',
     'components' => [
 	    'request' => [
+		    'baseUrl' => '',
 		    'csrfParam' => '_csrf-frontend',
 		    'cookieValidationKey' => $params['cookieValidationKey'],
 	    ],