diff --git a/conf/nginx.conf b/conf/nginx.conf
index e6cd279..55e2999 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -11,6 +11,7 @@ location PATHTOCHANGE {
     include fastcgi_params;
     fastcgi_param   REMOTE_USER   $remote_user;
     fastcgi_param  PATH_INFO $fastcgi_path_info;
+    fastcgi_param SCRIPT_FILENAME $request_filename;
   }
 
   # Include SSOWAT user panel.