Fatal error: Uncaught TypeError: mysqli::__construct(): Argument #4 ($database) must be of type ?string, mysqli given in /home/basakpanelcomtr/public_html/alaturka/inc/fonksiyonlar.php:24 Stack trace: #0 /home/basakpanelcomtr/public_html/alaturka/inc/fonksiyonlar.php(24): mysqli->__construct('localhost', NULL, NULL, Object(mysqli)) #1 /home/basakpanelcomtr/public_html/alaturka/inc/fonksiyonlar.php(129): MySqlBaglanti->VtBaglan(Object(mysqli), 'localhost', NULL, NULL, false) #2 /home/basakpanelcomtr/public_html/alaturka/inc/global.php(23): include('/home/basakpane...') #3 /home/basakpanelcomtr/public_html/alaturka/index.php(22): require_once('/home/basakpane...') #4 {main} thrown in /home/basakpanelcomtr/public_html/alaturka/inc/fonksiyonlar.php on line 24