I'd like to open tweak on my server, but it gives this error when entered with a tweak please help "automobiles car doesn't fit with server"

Hello, I've opened Server But it doesn't seem to 0.6 R what do I do

I wanted to open the server for 0.6H, but the "This host version 0.6H cannot be used anymore." Let 0.6H I I Play I Get An Error Please Open