Warning: require_once(../inc/MobileDetect.inc.php): Failed to open stream: No such file or directory in /var/www/html/download.php on line 3

Fatal error: Uncaught Error: Failed opening required '../inc/MobileDetect.inc.php' (include_path='.:/usr/local/lib/php') in /var/www/html/download.php:3 Stack trace: #0 {main} thrown in /var/www/html/download.php on line 3