Warning: require(/var/www/html/../app/bootstrap.php): failed to open stream: No such file or directory in /var/www/html/index.php on line 17

Fatal error: require(): Failed opening required '/var/www/html/../app/bootstrap.php' (include_path='.:/opt/cpanel/ea-php74/root/usr/share/pear') in /var/www/html/index.php on line 17