Time : 15:41:29
SQLSTATE[HY000] [2002] No route to host

Time : 14:54:39
SQLSTATE[HY000] [2002] No route to host

Time : 05:36:20
SQLSTATE[HY000] [2002] No route to host

Time : 00:44:33
SQLSTATE[HY000] [2002] No route to host