I tried to make a post in the greenhouse area and when I went to post it:

General Error
SQL ERROR [ mysqli ]

Connection refused [2002]

An sql error occurred while fetching this page. Please contact an administrator if this problem persists.

Feel free to post it now. It had nothing to do with what you did. It happened to everyone. Just a little glitch while doing some task on the system. No worries. All is well.