while i simulating 10 users to perform some simple operation on my website the following error occurs. How to handle this problem? what is the reason of this problem?

Errors Log
1)Timeout generated for socket 0x1424

2)IO failed for VU 18-8 on connection 329/1 with error 258: (The wait operation timed out. ).

3)HTTPInjectorStatusImpl::HTTP_GetBothStatsSnapsho t: Exception getting both snapshots from TG Executer '10_131_30_37_000008FC'; Could be TG stopped or completed