diff --git a/classes/config.php b/classes/config.php
index 3e2ce2e45..ca93bb650 100644
--- a/classes/config.php
+++ b/classes/config.php
@@ -284,6 +284,8 @@ class Config {
 		$proto = self::is_server_https() ? 'https' : 'http';
 		$self_url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
 
+		$self_url_path = preg_replace("/\w+\.php$/", "", $self_url_path);
+
 		if (substr($self_url_path, -1) === "/") {
 			return substr($self_url_path, 0, -1);
 		} else {