PHP Warning: require(/var/www/html/magento2/bin/../app/bootstrap.php): failed to open stream: No such file or directory in /var/www/html/magento2/bin/magento on line 14
PHP Fatal error: require(): Failed opening required '/var/www/html/magento2/bin/../app/bootstrap.php' (include_path='.:/usr/share/php') in /var/www/html/magento2/bin/magento on line 14
Error when execute sudo php bin/magento setup:upgrade