I'm having a few issues on my site and trying to clear plugins I'm not currently using to make sure they are not the cause.
I'm not able to delete NextGEN Gallery from my MultiSite network admin dashboard. When I click delete I get a server 500 error.
If I choose to delete the plugin folder via FTP will that leave any lines of code in wordpress (that could potentially cause problems)? Or how else is best to remove it for now?