If motd.txt file is empty Unknown chapter message is send to player on login.

I think it's because of this commit, because it didn't happen before it.
ef1e57f

I will get to it ASAP

@AgentTroll want to take a look at this?

@baticag If you're not using the motd, I'd suggest adding motd to disabled-commands to prevent EssentialsX trying to send a MOTD.

This is still an issue on b591.

Deleting motd.txt & reloading essentials regenerates the motd.txt file.
Deleting all contents of motd.txt & reloading essentials returns Unknown Chapter

Adding motd to disabled commands fixes it.

The changes have not been pulled yet, so yes, it is still an issue.