Warning: require(/var/www/mage244/pub/../app/bootstrap.php): Failed to open stream: No such file or directory in /var/www/mage244/pub/order.php on line 7

Fatal error: Uncaught Error: Failed opening required '/var/www/mage244/pub/../app/bootstrap.php' (include_path='.:/usr/share/php') in /var/www/mage244/pub/order.php:7 Stack trace: #0 {main} thrown in /var/www/mage244/pub/order.php on line 7