Documentation wiki broken for days

Dear sir,

I've uploaded some sphinx documentation in the repository of my Rock-solid-tools wiki.

But for days now, maybe weeks or months, I've not been able to access these docs anymore :

the link found on
http://bitbucket.org/pchambon/python-rock-solid-tools/wiki/Home

which is : http://bytebucket.org/pchambon/python-rock-solid-tools/wiki/index.html

Now always gives an error :
"502 Bad Gateway
nginx/0.7.65"

Would it be possible to fix that server problem ? I need to have my docs online for my upcoming pyconfr talk.

Thanks,
Regards,
Pascal Chambon