Fatal error: Uncaught Error: Call to undefined method startmvc\core\Session::start() in /www/wwwroot/startmvc.com/startmvc/boot.php:60 Stack trace: #0 /www/wwwroot/startmvc.com/public/index.php(16): require() #1 {main} thrown in /www/wwwroot/startmvc.com/startmvc/boot.php on line 60