Where does this nice error handler come from?

If you see the image below:

The error was displayed nicely.

I was thinking this was coming from “IonicErrorHandler” and I removed it but still the error was displayed nicely.

Is it coming from @ionic/app-script ?

How can I remove this nice error display?

Oops, I think I didn’t clearly express what I want.

I want to ‘remove nice error display’. Not the ‘error’ itself!. I WANT error, but not the DISPLAY.

The error itself is okay.

I just don’t like the display.

fix the problem…

you have a typo, it should be template instead of templateu