Hello,
when I try to install
plug_cbactivity_4.0.0+build.2017.11.10.20.04.30.1454fd857.zip
I get an error, "debug" message is "500 Server Error" which is not very helpful.
Now I do unpack the one plugin from the package, send them to tmp etc. - result is an error
Unknown column 'parent' in 'field list'
Previously was an version 2.4.3 installed, database tables does still exist. Could that be the problem? I have seen in your installer a migration routine. Please assist whats the prob.
Best regards,
Pierre.