I'm finding myself suddenly with a 500 Internal Server Error on a OneClick Install Trac installation. It was all working fine.
My error log gives me this:
[Tue Feb 02 17:20:57 2010] [error] [client 126.96.36.199] Premature end of script headers: index.fcgi
[Tue Feb 02 17:20:57 2010] [error] [client 188.8.131.52] File does not exist: /home/user/path/to/domain/internal_error.html
Is anyone able to help? Dreamhost support didn't know what to do!