I’m doing some invoicing today and the export to PDF isn’t working again. I get a blank white screen when I hit ‘Export to PDF’. There’s nothing written to si.log, or php.log since November when we last looked at this. Nor is there anything relevent written to the apache error.log or the mysql error.log. I have tried deleting tmp/pdf_tmp and although the directory gets created, there’s nothing written into it.
I tried using the default template too, so it’s not related to that. I’ve made no changes to the pound symbol settings in the interim. The only things that have happened in the interim are server updates and a reboot. The only folders written to recently are; public and tmp. public is empty.
Do you have any idea where I should look ?