Changed the map on my server and now I am getting a TON of the same LUA error...

I changed the map to cs_militia and I keep getting this error every time I join the server:

Have you added a custom TTT scoreboard?

Reinstall your TTT. You’re still using the outdated scoreboard system.

Okay thanks. Could anyone link to a way to add tags to the scoreboard that isn’t outdated? I really want to have those tags on the scoreboard.

UPDATE: I fixed the scoreboard.