PDF Export Problem - Zero byte file

In production environment, export to pdf does not work. Generates an empty file, zero bytes.

I searched everywhere but I can’t find a solution.

@Alejandro_Guardini → Is this on a linux server? If so have a look at this post

I had the same problem. Contacted support, they dat it’s because my PHP is not 7.3 but older. If i change this upload everything again IT should work. Havent troef this het but seems a bit strange because everything Else works