Please upgrade here. These earlier versions are no longer being updated and have security issues.
HackerOne users: Testing against this community violates our program's Terms of Service and will result in your bounty being denied.
"Something has gone wrong." error

(edit) please can someone delete this? It appears to be a database issue. (for some strange reason the database user has disappeared...)
0
Comments
If you search for "something has gone wrong", you'll find numerous posts: http://vanillaforums.org/search?adv=&search=something+has+gone+wrong&title=&author=&cat=all&tags=&discussion_d=1&discussion_question=1&comment_c=1&comment_answer=1&page_p=1&within=1+day&date=
Many of them point you here: http://docs.vanillaforums.com/developers/troubleshooting/
You need to tell us what the error is before we can help
there's even a picture for you.
http://vanillaforums.org/discussion/comment/208629/#Comment_208629
I may not provide the completed solution you might desire, but I do try to provide honest suggestions to help you solve your issue.