lets search for the include/config/ directory while(strlen($actual_path) > 0) { $actual_path = substr($actual_path,0,strrpos($actual_path,'/')); if($url_path != null) { $url_path = substr($url_path,0,strrpos($url_path,'/')); } if(@is_dir($actual_path . '/include/config')) { define('ROOT_PATH', $actual_path); if($url_path != null) { define('ROOT_URL', $url_path); } else { define('ROOT_URL', '/'); // --> currently no support for cronjobs } } } }