Server was working fine, before I closed it to restart my computer...

[kholdstare942]

After I restarted it, I tried to load up my server, only to get the following error:

http://pastebin.com/V9NWzkqF

The server's been up on and off for about two weeks now, with no trouble until this particular instance. Any help at all would be very appreciated.

[JamiePhonic]

you have a thermal expansion energy conduit in your World at coordinates -2244,87,2064 (which is at 12,5,0 in Chunk -141,129, which is saved in Region file -5,4) that's causing a tick exception. use MCEdit to chance the block at those coordinated to a vanilla block.