I'm trying the new Symfony 4 and Sentry error tracking.
On dev env, notice and exception are handled the same way with a nice screen thanks to the Debug class.
On prod env, exception triggers the nice error page and a log entry in Sentry. But notices do not trigger this nice page but the code keeps going after the notice: is there a different handling process in prod env for notice?
Something strange: in prod this notice is reported as an ErrorException exception which means that the notice is turned into exception at some point.
Thank you for your help!
Turning an error into an exception depends on this parameter
https://symfony.com/doc/current/reference/configuration/framework.html#throw which defaults to kernel.debug which is off in prod env.
So you can change this framework.php_errors.throw to true and keep kernel.debug to false in prod env which solved my issue.