Fatal error: Uncaught TypeError: mysqli_errno(): Argument #1 ($mysql) must be of type mysqli, bool given in C:\xampp\htdocs\stats\includes\class_db.php:305 Stack trace: #0 C:\xampp\htdocs\stats\includes\class_db.php(305): mysqli_errno(false) #1 C:\xampp\htdocs\stats\includes\class_db.php(118): DB_mysql->error('Could not conne...') #2 C:\xampp\htdocs\stats\hlstats.php(130): DB_mysql->__construct('localhost', 'kmsraidboss', 'ALiCinSbASPHEar...', 'stats', 0) #3 {main} thrown in C:\xampp\htdocs\stats\includes\class_db.php on line 305