I'm having an issue so far with Snapshot and Defender plugins that I'm trying to install on this multi-site. None of the WPMU plugins will install using the dashboard plugin as normal... they give a 500 error when attempting.
So, I manually installed both.
Defender gives a white screen on front and backend of the entire network when attempting to activate it. Not sure why.
Snapshot works and doesn't cause errors, but now since I had to manually install, the WPMU dashboard doesn't show that the plugin is installed, thought the network plugins page DOES. My worry here is that there may be updating issues.
Can you please review and help?