How to show custom page for 500 error?

[goigarg]

If there is an error in code it just show HTTP ERROR 500

how do I make a custom html page for that ?

[n0nag0n]

You can see here in the docs, this is how you'd handle a not found error (404). In this case you would do something like Flight::map('error', function(Throwable $error) { /* code here */ }); instead.

https://docs.flightphp.com/learn/extending#overriding-framework-methods

[krmu]

And there comes example from our tests folder.

core/tests/server/index.php

Line 174 in 10165eb

Flight::map('error', function (Throwable $e) {