Preview link doesn't work after update
I've upgraded a Redmine installation on Debian (from Lenny to Squeeze) and the preview link no longer works. How can I troubleshoot this?
The weird thing is that I've already done the same on another server and the Preview link is working flawlessly there.
I've checked the logs but nohing gets printed. There is a sharp sign (#) added to the current wiki page/issue URL, instead of doing an actual preview.
The "New file" wiki link doesn't work either.
I managed to solve the problem. The Apache logs proved helpful:
This was due to broken links caused of my moving the base Redmine folder somewhere else.