Fatal error: Uncaught mysqli_sql_exception: Access denied for user 'root'@'localhost' (using password: YES) in D:\nr68\office\foreign\pj_res\research_active-researcher.php:8 Stack trace: #0 D:\nr68\office\foreign\pj_res\research_active-researcher.php(8): mysqli_connect('localhost', 'root', Object(SensitiveParameterValue), 'newresearch') #1 {main} thrown in D:\nr68\office\foreign\pj_res\research_active-researcher.php on line 8