Error

Controller App\Controller\ContactController not found

#0 /www/wwwroot/medical/core/Router.php(228): Core\Router->callController()
#1 /www/wwwroot/medical/core/App.php(32): Core\Router->dispatch()
#2 /www/wwwroot/medical/public/index.php(49): Core\App->run()
#3 {main}