Support Request: MP Issue

    When I turn on my server i get this error code:

    [IC2] Loading IC2 submodule: bcIntegration31x
    [IC2] Submodule not loaded: java.lang.NoClassDefFoundError: buildcraft/api/ITriggerProvider
    [IC2] Loading IC2 submodule: bcIntegration22x
    [IC2] Submodule not loaded: java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: buildcraft/api/ILiquidContainer
    [IC2] Failed to load Portal Gun compatibility: java.lang.ClassNotFoundException: mod_PortalGun

    Causing the server to not work I have tried only Using that mod among other things but cant get it to work. What do I do?

    Thanks,
    Mirilation

    As RawCode said, those errors are not errors. That's just IC2 looking for other addons and reporting that it cannot find them. Your crash is not related to these.

    Please provide more information on how and when you're getting a crash.
    Is it the server that's crashing or the client?
    Is it when you craft something? If so , what?
    Is it when you place a block? If so, what?
    Bukkit or vanilla?
    What versions of ModloaderMP and Forge?
    Have you checked that the config files on client and server are matching?

    etc