Time : 21:26:55
SQLSTATE[HY000] [2002] No route to host

Time : 17:36:07
SQLSTATE[HY000] [2002] No route to host

Time : 15:33:13
SQLSTATE[HY000] [2002] No route to host

Time : 13:12:43
SQLSTATE[HY000] [2002] No route to host