Hi,
I have a following issue - attachments are not showing
I migrated an quite old forum to newer version and got it all running up and well. But attached pictures in posts are shown as black - dimensions are correct, network request returns nicely 200, entry exists in database, file exists in file system yet the image itself is blank
https://aircooledclub.ee/foorum/downloa ... &mode=view - this is an example
Does phpBB encode/decode the images somehow? As the hash named files don't seem to be regular image files
Any leads or ideas where to start debugging?