Fatal error: Uncaught Error: Failed opening required '/var/www/html/fbgsite/public/apps/../../php/require.php' (include_path='.:/usr/share/php') in /var/www/html/fbgsite/public/apps/download_file.php:9 Stack trace: #0 /var/www/html/fbgsite/lib/tn-framework/src/TN/TN_Core/Model/Request/HTTPRequest.php(241): include() #1 /var/www/html/fbgsite/public/router.php(14): TN\TN_Core\Model\Request\HTTPRequest->respond() #2 {main} thrown in /var/www/html/fbgsite/public/apps/download_file.php on line 9