https://meta.discourse.org/t/maxmum-upload-size/398601?tl=en
Maxmum upload size - Support - Discourse Meta
Mar 17, 2026 - I edited discourse.conf inside the app container to set 512m max upload size. I set 512m in the Admin panel also. But I cannot upload a PDF 30 MB in size as...
size supportuploaddiscoursemeta