Fatal error: Uncaught Exception: Configuration error: .env file not found. Please copy .env.example to .env and configure it. in /var/www/html/includes/config.php:30 Stack trace: #0 /var/www/html/includes/db.php(21): require() #1 /var/www/html/includes/db.php(43): Database->__construct() #2 /var/www/html/public/page.php(22): Database::getInstance() #3 {main} thrown in /var/www/html/includes/config.php on line 30