Time : 21:42:16
SQLSTATE[HY000] [2002] No route to host

Time : 16:54:38
SQLSTATE[HY000] [2002] No route to host

Time : 16:24:36
SQLSTATE[HY000] [2002] No route to host

Time : 04:26:35
SQLSTATE[HY000] [2002] No route to host