Warning: mysqli_connect(): (HY000/1045): Access denied for user 'root'@'localhost' (using password: YES) in /var/www/fatc/Class/SQLManagement.php on line 52

Warning: mysqli_prepare() expects parameter 1 to be mysqli, bool given in /var/www/fatc/Class/SQLManagement.php on line 79

Fatal error: Uncaught Error: Call to a member function bind_param() on null in /var/www/fatc/Class/SQLManagement.php:81 Stack trace: #0 /var/www/fatc/Class/MCSV.php(73): SQLManagement->Select() #1 /var/www/fatc/config/HeliConfig.php(18): Model->Get() #2 /var/www/fatc/index.php(2): include('/var/www/fatc/c...') #3 {main} thrown in /var/www/fatc/Class/SQLManagement.php on line 81