Issue when combining Apache2, PHP 7.4 FPM and DomPDF

Wow, thanks for the quick replies guys.

I tried both options and both options worked. Which one is more recommended?

The only thing that didn't actually work was changing the buffer setting in php.ini it didn't change anything.

I find the exit() one easier, but in the end the result works in both versions.

I am happy that it has worked for you. I too would like to use this library. In which CI4 folder do we install the domPDF?