Epoch mod Issue!!

[zeqee]

Hey guys, i installed my Arma III and put the @Epoch folder of the website

 

But have this problem, here the pic:

 

 

How can i solve this issue? plz

I discovered in ''Adons'' folder but a3_characters_f_Epa is missing, how can i get it?

[1Man]

1st copy all of your arma 3 client files into a folder let's call it server then copy the server files into that same folder