Warning: require_once(../URL.php): Failed to open stream: No such file or directory in /opt/lampp/lib/php/doc/Net_URL/docs/6470.php on line 4

Fatal error: Uncaught Error: Failed opening required '../URL.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/lib/php/doc/Net_URL/docs/6470.php:4 Stack trace: #0 {main} thrown in /opt/lampp/lib/php/doc/Net_URL/docs/6470.php on line 4