Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: NO) in /home/webpages/lima-city/lennert-loew/Chat10-beta/admin.php:21 Stack trace: #0 /home/webpages/lima-city/lennert-loew/Chat10-beta/admin.php(21): mysqli_connect('localhost', 'root', Object(SensitiveParameterValue), 'chatappv1') #1 {main} thrown in /home/webpages/lima-city/lennert-loew/Chat10-beta/admin.php on line 21