[DarkRP] Weird Random Hud Error? Please Help Me To Fix This

I am really confused on what is going on here, please help me out! Thanks guys!

This error is being caused by my HUD and was working just fine a bit ago and after a server restart it errors out. Also you can see the sandbox hud in the background In-Game.

Update your DarkRP.

Do I actually need to totally re-install DarkRP?
Please don’t get upset about this but I know how to install the gamemode and edit it and what not just not sure the exact way to re-install. Do I just copy (Replace) the dark-rp files?