Catch all exceptions in production?

Question

symfony

by default, when an exception occurs, only a white screen appears
; how to make it display a certain page in the layout with a human-readable error message
and invisible text
; " in which the profiling will go but no messages on the screen?

Answer 1

You write an Exception Listener, as in the
symfony.com/doc/current/event_dispatcher.html
documentation example. In it, you handle the error (log, send to the tracker, etc.) and form the desired response.

Answer 2

see how it is implemented in yii2, for example

Answer 3

https://symfony.com/doc/current/controller/error_p...