Hi there. We updated Dolibarr to 22.0.4, and we currently use PHP 8.3 (even though we have tested with 8.1 and 8.2, and same results).
We are having issues related to Vendor Proposals, under Commerce tab. It might have something to do with the PDF options, but we do not fully understand what is happening or how to solve it.
If we de-select the PDF templates for this sub-module, we can create vendor proposals just fine, and we are able to open them, update them, etc. But as soon as we enable the PDF template, we get into troubles when generating pdf, or when updating the proposal at hand.
Suddenly, when opening the vendor proposal again, it wont load anything on page. Only top bar, left menu, and the top header of the top table are loaded, but nothing else is loaded, not even the debug bottom bar.
And we dont know what should we do to fix this issue 
Would anyone have some idea what might be happening and how to solve this issue?
Thanks in advance!
