Warning: require(./../includes/startup.php): Failed to open stream: No such file or directory in C:\Apache24\htdocs\forums\download\file.php on line 34

Fatal error: Uncaught Error: Failed opening required './../includes/startup.php' (include_path='.;C:\php\pear') in C:\Apache24\htdocs\forums\download\file.php:34 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\forums\download\file.php on line 34