Jira Header Menu sometimes disappearing with mod_proxy

Question

I configured my Jira instance behind an Apache with ssl enabled: server.xml scheme="https" proxyName="jira.xxx.com" proxyPort="443" secure="true" Apache: ProxyRequests Off ProxyPreserveHost On ProxyPass / http://localhost:8090 ProxyPassReverse / http://localhost:8090 Require all granted Everything seems to work but I do miss often the header menu (Dashboard Link, Issues-Link, Create Button etc). If I relaod the site permanently, the menu eventually appears again. Without Menu: With Menu after several reloads: What is here the cause? I checked everything a couple of times. Nothing helps so far. Edit: I just noticed that also the sidebar is sometimes not appearing:

sobekfontys · Answer

Yes, this solved the problem for me as well. I use an apache proxy with pagespeed enabled. Disabling it in e.g.

/etc/apache2/mods_available/pagespeed.conf

ModPagespeed Off

Did the job for me.

Christoph_yk531i · Answer

Hi Lars

thanks for the hint. The Google Page Speed module in Apache did somehow block the menu CSS file as far as I could see. With that module disabled, it seems to work.

Merci

Lars Olav Velle · Answer

Do you see any errors when accessing jira with developer tools? Console/network

-Lars