Bungee server crashing.

Hello, whenever I try and start up my BungeeCord server it crashes. On my other servers you can't do /server or any commands that come with bungee. I've looked up many things/watched many videos. None of this has helped me. Here's what my console has been sending me when I start up me BungeeCord proxy server.
14.05 14:25:31 [Server] INFO Loaded plugin cmd_server version git:cmd_server:1.7-SNAPSHOT:"6c9e6ab":905 by SpigotMC
14.05 14:25:31 [Server] INFO Loaded plugin cmd_send version...

Bungee server crashing.