While uploading a large attachment none of our users can work with the wiki

I’m not sure if it’s a problem of xwiki our based on our infrastructure around it. (We are using a load balancer.)

I recognized that the time someone is uploading a (large) attachment nobody can load an article or work otherwise with the wiki. The moment the uploading is done the wiki is as stable as always.

Is that something that can be based on our xwiki settings?

Regards, Simpel

Is it possible that you use an outdated version that doesn’t have the fix for XWIKI-23204 yet?

Glad I asked. We use 17.10.4.

It’s time to update. It was bound to happen anyway, given all the security fixes over the past few weeks.