Open TablePlus button is still disabled

In order to enable the [OPEN TABLEPLUS] button you have to:

1. Be on MacOS
2. Have TablePlus installed in /Applications in the usual location
3. Have your site on e.g. the [>] button and green dot is next to your selected site
4. We can modify the /tmp/mysql.sock file

For #4 above it is possible that another user or application is creating /tmp/mysql.sock and Node can't change it's contents, which is required to allow TablePlus to connect to LocalWP. You can try sudo rm /tmp/mysql.sock to try and remedy the issue.