saintbunneh

Hey i'm having problems with the server i made. I was playing on my server, everything was just fine until i went out to explore the world, at first everything was okay, suddenly everything started to crash, after my MC crashed i couldn't get in the server. I need to restart the server every time i crash, after reopening the server and MC the same message appears in my server logs "Skipping Entity with id EntityHamster" Can someone help me with this problem? Me and my friend can't get into the server again because of this problem. Thanks in advance