php 8 problem

Hello, @edmundspr ,
the problem is with weight in your products, this problem is not known to us yet. Do you have products with weight?
When did this problem showed up? This error started appearing after PHP update or it was there before.

it was after upgrade to PHP 8

products are with weight, all was fine untill php 8

problem occurs when printing labels only

Today we released new plugin update. Try updating it, if problem still persists please contact our developers at: helpdesk@dpd.lt and our developers will try to deal with this problem.