Thread:Extension talk:Collection/File not Found Downloading PDF/reply (4)

It's quite complicated. I tried to debug it and I found some header errors ecc. Finally I solved the problem.. which was not really a problem. I performed the upgrade of MW to 1.19.1 and related Collection files using git, but I didn't see anywhere what was the min mwlib requirements. In my wiki I have 0.12. So, I tried to install on a fresh server the new mwlib ver 0.14 and making my MW Collection configured to use that server and all went ok, the Collection starts working again. I got the dubt because I found a note (see note 1 in http://mwlib.readthedocs.org/en/latest/renderserver.html) that explain that starting from mwlib 0.13, the mw-server was no more available, and new render server requires now 4 different processes. Due to this I had a suspect than more things changed since 0.13 and the issue could be due to that. Look at http://mwlib.readthedocs.org/en/latest/index.html for install mwlib 0.14, and to configure new mwlib processes you can follow this https://groups.google.com/forum/#!msg/mwlib/a6r0d2knW2E/4Pv2cuDCVZAJ, I used it and works very well for me.

bye