Fatal error: Uncaught Magento\Framework\Exception\RuntimeException: Invalid configuration file: '/var/www/html/ider.gr/public_html/app/etc/env.php' in /var/www/html/ider.gr/public_html/vendor/magento/framework/App/DeploymentConfig/Reader.php:115 Stack trace: #0 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/DeploymentConfig.php(201): Magento\Framework\App\DeploymentConfig\Reader->load() #1 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/DeploymentConfig.php(219): Magento\Framework\App\DeploymentConfig->reloadInitialData() #2 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/DeploymentConfig.php(107): Magento\Framework\App\DeploymentConfig->reloadData() #3 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/Bootstrap.php(413): Magento\Framework\App\DeploymentConfig->get() #4 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/Bootstrap.php(437): Magento\Framework\App\Bootstrap->isDeveloperMode() #5 /var/www/html/ider.gr/public_html/vendor/magento/framework/App/Bootstrap.php(275): Magento\Framework\App\Bootstrap->terminate() #6 /var/www/html/ider.gr/public_html/pub/index.php(31): Magento\Framework\App\Bootstrap->run() #7 {main} thrown in /var/www/html/ider.gr/public_html/vendor/magento/framework/App/DeploymentConfig/Reader.php on line 115