Open Cannot connect to server

[Dasepos]

Summary of the problem Cannot connect to server

Pack Version 1.5.3

What is the bug? http://imgur.com/a/5E7GQ

Mod & Version Using the latest stable release of the modpack and server file

Link to log file paste.feed-the-beast.com/view/0a18a300

Is it repeatable? Yes, just connect to the server.

Known Fix

 

[Sunser]

Wow. Just read this mod list : they are all the mods you don't have on your profile. That means server is running with a different version of the modpack than your local one (then mods versions are different), or either local or server mods have been modified. In both cases, your issue is a simple difference between client and server profile.