Last week I found an article on WPMU blog about the best plugin to backup an multisite installation. I realised I don't really use any handy plugin to backup my websites.
I was really happy to see that WPMU has a solution for that. Usually I don't test WPMU plugins, being sure that they are compatible with all the other WPMU plugins already installed.
And I am only using 2-3 plugins which are not developed by WPMU.
After a few days without any registration, I received a few emails from users complaining that the website (which uses UpFront as the only theme - with all the child themes) is not working.
Looking into it I saw that on most of the websites, the /?editmode=true is not working anymore, and the editing part is not loading (actually was only showing the webpage as it is).
Trying to create a few new websites:
- when clicking on the activation link from the first email sent, I was landing on a white page
- the second email - the one with the username and pass was not sent / or at least not received
Also, I got some other errors, on some of the testing websites where I got the second email (or after recovering the pass) - Clicking on Upfront or on Customize I was redirected to change the permalinks.
I think there were some more errors, but those are just a few I remember right now.I have deactivated all the non WPMU plugins but the problems persisted. Then I realised that the newest plugin on the website is Snapshot Pro. I activated all the plugins back, and only deactivated Snapshot Pro. And everything came back to normal.
Just wanted to share this with the team @ WPMU. Not sure what's wrong.
My websites are back on track, but I'm not sure I'll try Snapshot plugin again.