Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, class ErrorController does not have a method "actionIndex:" in /home/h809170045/vera-art.ru/docs/components/Router.php:54 Stack trace: #0 /home/h809170045/vera-art.ru/docs/index.php(17): Router->run() #1 {main} thrown in /home/h809170045/vera-art.ru/docs/components/Router.php on line 54