I seem to have an issue with the file preview in the documents which throws me a xyz and logs me out. See image here
It doesn't matter what I change including removing the / from the root and site address in config php file i just cant get it to work.
Ive followed its4you install instructions with the correct chown and owner permissions etc for the full install. I then decided to set a brand new instance up on a new server and it is the same. So i reconfigured a different server on amazon web services running ubuntu... exactly the same issue.
I have a similar issue when i installed pdfmaker and tried to browse server in the editor (fck possibly), it would show me blank thumb nails, if i click one then save it would close the session and log me out.
I have several versions of 7.1 running on the same servers without issue.
Any ideas?