internal exception: io.netty.handler.timeout.readTimeoutexception

What i thought would happen was i would log into the server

What actually happened was i got this internal exception: io.netty.handler.timeout.readTimeoutexception

If you switch to 1.8 enter the server IP minehut.com and click
it will say logging in for bout 10 seconds then it comes up withinternal exception: io.netty.handler.timeout.readTimeoutexception

It wont let me put 1.8 in the verions box it is 1.8