Hi, I just got a dedicated minecraft server. Installed some plugins and then I got tons of errors. Factions Not working, Mcore not working, Authme not working, MyPet not working, Worldedit is also not working... and when i do an essentials command. it shows an error. HTML: http://pastebin.com/embed_js.php?i=uew1fTNz
Make sure you're using up-to-date builds. I think your problem is outdated plugins. Upgrade your server to 1.7.10 and then make sure every plugin is 1.7.10 and your problem should be resolved.