ONLY_FULL_GROUP_BY #62
Description
Seems that queries in the plugin are outdated and newer MySQL versions use ONLY_FULL_GROUP_BY by default.
So to use this plugin you'd actually need to disable it, so the queries needs to be adapted as not everyone might be able to figure out the issue and might not be able to use the plugin at all, i've spent some time on trying the queries myself cause even error reporting didn't work for it.