"Lua Error Dump"

whenever i join a multiplayer, after it loads it will say “hl2.exe has stopped working” then it will say “Lua error dump!”
any help?

We need more info than that. What map is the server running on? Are tons of props spawned? What server? What addons are you using? Tell more.

It happens on every game i try to join. building on Wireconstruct, Darkrp on construct, or TTT on… some ttt map. And im not sure how many props are spammed, it joins, laggs a little, then just stops working.

What addons do you have installed/