Warning: require_once(../../db.php): Failed to open stream: No such file or directory in /var/www/html/services/acc/login.php on line 2

Fatal error: Uncaught Error: Failed opening required '../../db.php' (include_path='.:/usr/share/php') in /var/www/html/services/acc/login.php:2 Stack trace: #0 /var/www/html/services/acc/index.php(23): include_once() #1 {main} thrown in /var/www/html/services/acc/login.php on line 2