Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'pgeuser'@'34.116.192.0' (using password: YES) in /var/www/html/config/db_config.php:13
Stack trace:
#0 /var/www/html/config/db_config.php(13): mysqli_connect()
#1 /var/www/html/users/registration.php(1): include('...')
#2 {main}
thrown in /var/www/html/config/db_config.php on line 13