Fatal error: Uncaught Error: Call to undefined method User::set_password() in /var/www/www.hperok.dk/www/app/install.php:8 Stack trace: #0 /var/www/www.hperok.dk/www/app/App.php(13): require_once() #1 /var/www/www.hperok.dk/www/login.php(2): require_once('/var/www/www.hp...') #2 {main} thrown in /var/www/www.hperok.dk/www/app/install.php on line 8