No error message when PHP "intl" extension is not enabled

If you edited the env file and added the environment setting CI_ENVIRONMENT = development
you would have seen a message and not a Whooops! message.

Remember once you add the environment to the env file you need to rename it .env

My bad. I didn't change the name to ".env" - the dot was the culprit.

Alright. But now, what I can see is nothing about "intl" extension.

What I did: I reverted my changes, so I commented the "extension=intl" line in php.ini, just to check if errors are being displayed.

I see information on the screen but unfortunately there is nothing about missing or disabled "intl" extension.