method actionService of \app\ctrls\LoginCtrl does not exist

(1/1) NotFoundHttpException

method actionService of \app\ctrls\LoginCtrl does not exist

in ControllerResolver.php line 80
at ControllerResolver->getController(object(Request))in HttpKernel.php line 157
at HttpKernel->handleRaw(object(Request))in HttpKernel.php line 84
at HttpKernel->handle(object(Request), true)in Kernel.php line 160
at Kernel->handle(object(Request))in index.php line 26