Warning: require_once(../vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/www.mpluskassa.nl/website/public/frame/frame.php on line 38

Fatal error: Uncaught Error: Failed opening required '../vendor/autoload.php' (include_path='.:/usr/share/php') in /var/www/www.mpluskassa.nl/website/public/frame/frame.php:38 Stack trace: #0 {main} thrown in /var/www/www.mpluskassa.nl/website/public/frame/frame.php on line 38