core-bundle/src/Security/Authentication/AuthenticationFailureHandler.php
public function onAuthenticationFailure(Request $request, AuthenticationException $exception): Response
    {
        if (null === $this->logger) {
            return parent::onAuthenticationFailure($request, $exception);
        }

        if ($exception instanceof AccountStatusException && ($user = $exception->getUser()) instanceof UserInterface) {
            $username = $user->getUsername();
        } else {
            $username = $request->request->get('username');
        }

        $this->logger->info(
            $exception->getMessage(),
            ['contao' => new ContaoContext(__METHOD__, ContaoContext::ACCESS, $username)]
        );

        return parent::onAuthenticationFailure($request, $exception);
    }
public function onAuthenticationFailure(Request $request, AuthenticationException $exception): Response
    {
        if (null === $this->logger) {
            return parent::onAuthenticationFailure($request, $exception);
        }

        if ($exception instanceof AccountStatusException && ($user = $exception->getUser()) instanceof UserInterface) {
            $username = $user->getUsername();
        } else {
            $username = $request->request->get('username');
        }

        $this->logger->info(
            $exception->getMessage(),
            ['contao' => new ContaoContext(__METHOD__, ContaoContext::ACCESS, $username)]
        );

        return parent::onAuthenticationFailure($request, $exception);
    }
public function onAuthenticationFailure ( Request $ request , AuthenticationException $ exception ) : Response { if ( null === $ this -> logger ) { return parent :: onAuthenticationFailure ( $ request , $ exception ) ; } if ( $ exception instanceof AccountStatusException && ( $ user = $ exception -> getUser ( ) ) instanceof UserInterface ) { $ username = $ user -> getUsername ( ) ; } else { $ username = $ request -> request -> get ( 'username' ) ; } $ this -> logger -> info ( $ exception -> getMessage ( ) , [ 'contao' => new ContaoContext ( __METHOD__ , ContaoContext :: ACCESS , $ username ) ] ) ; return parent :: onAuthenticationFailure ( $ request , $ exception ) ; }
Logs the security exception to the Contao back end.

@throws \RuntimeException
Logs the security exception to the Contao back end .