I can't get into my server

[waguinho]

My server is being impossible to login, the mods are all correct in

the correct versions, the forge is in the correct version but this error still appears

*with an X under the server's internet location appears*
*Incompatible FML modded server
Server nettork message list is not compatible*
I've tried everything how can I solve this

[Ensamisten]

If you don't have access to the server logs, try and add one mod at a time followed by a restart.

 

Yours sincerely, Ensamisten