protected function initErrorsHandler() {
		ini_set('display_errors', false);
		error_reporting($this->errorsHandlerLevel ? : E_ALL | E_STRICT);
		$this->oldErrorsHandler = set_error_handler(array($this, 'handleError'));
		register_shutdown_function(array($this, 'checkFatalErrorOnShutDown'));
		$this->connector->registerFlushOnShutDown();
	}