original_string: public function serve404()
  	{
  		$response = new Response();
  		$response->setStatusCode(Response::HTTP_NOT_FOUND);
  
  		return $this->render('Errors/404', [], $response);
  	}
code: public function serve404()
  	{
  		$response = new Response();
  		$response->setStatusCode(Response::HTTP_NOT_FOUND);
  
  		return $this->render('Errors/404', [], $response);
  	}
code_tokens: public function serve404 ( ) { $ response = new Response ( ) ; $ response -> setStatusCode ( Response :: HTTP_NOT_FOUND ) ; return $ this -> render ( 'Errors/404' , [ ] , $ response ) ; }
docstring: Affichage page 404
docstring_tokens: Affichage page 404