Missing Keys When Trying To Join Server

[MajorColton 0]

Hey Guys, So i set up a new server and it should work but I cant join, its kicks me everytime and pops up a message:

https://i.gyazo.com/eb70d74fd1f18f8e7a0ff679e27bd78f.png

 

Could someone please assist

[Beowulfv 305]

You are not running the same version of Exile as the server is, or you aren't running Exile on the server at all.

[MickScandalous 10]

also as for keys, when you add mods that require keys it will be in the keys folder of the mod, copy the key in that folder into your server keys folder,