Improve responses for /api and /

[kmille]

/api/ returns a 500 / returns a 'FrontEnd not found'

Can you please fix this

[schinken]

It's intended to return "Front-End not found" on / if there is none in public/.

Interestingly /api/ just returns 500 in production not in debug. There, the response is 404, as it should be. Investigating.

[schinken]

Ha, looks like a symfony bug:

• https://github.com/symfony/symfony/pull/27519
• https://github.com/symfony/symfony/issues/25844

[schinken]

https://demo.strichliste.org/api/ now returns 404. symfony.lock kept back my symfony 4.2 update recently... meh.

Response is now as intended. If you have any feedback for /, please go ahead