Hey guys after upgrade to Flarum v0.1.0-beta.7 from v6, I went to the admin page >>> Extensions (so I can re-enable the disabled extensions after the update), then after enabling the first extension (Google Adsense), my admin page (myforum.com/admin) just went to a blank white screen, nothing else other than my site's logo and a red horizontal banner just below the header.
I tried to log out and refresh, and also waited some hours then refreshed and logged back in, however same issue is encountered. Has anyone encountered this? Thanks!