Closed incompatible FML modded server

[j0kernn]

Summary of the problem incompatible FML modded server

Pack Version Latest

What is the bug? Idk how to fix this and it pops up when i try to join my server is it wrong with my minecraft or the server??

Mod & Version FTB Relevation

Link to log file

Is it repeatable? No

Known Fix Nothing

 

[grandrolf]

Make sure you're on the same version of the pack, both on client and server.