I just got Spigot and everything works fine but the commands. When I try using ANY command in-game, it doesn't work. It says in the console that I issued a server command, but it does nothing. in-game. I didn't know if it was a plugin problem or a Spigot problem. The plugins that I have are Essentials, EssentialsChat, EssentialsGroupManager, EssentialsSpawn, and SWatchdog.