I had an issue a while back on my Mac running OSX Server, where the secondary drive's Mount Point changed (Somehow) and caused issues with login. After working with Apple Support, I was able to point my login directory to the new mount point and all is working for normal Mac behavior. I recently tried to access my OSX Based Wiki and it is failing with a Proxy 502 error. After spending a few weeks trying to figure this out, I realized that the issue is probably the mount point change. The problem I am having is I cannot "fix" the Service Data setting in OSX Server. When I try to change it to point at the correct directory, it just locks up.
Is there a terminal based solution to manually correct the directory location? Thanks in advance!