Unable to display a custom error message when overriding the default bulk delete route

It doesn’t working either :confused:

EDIT: OK, I’ve got it working using both your handler and the next() function.
But what is weird is that it shouldn’t require the next() function to be used, but I could send it using the response variable, retrieved during the Express request.
See: Overriden routes error management

Is there any way not to use the next() function but this response.status(400).send('error message'); ?
Because it seems working for @JeremyV

Using the errorHandler middleware prevents me from sending success custom message.