Time : 20:39:35
SQLSTATE[HY000] [2002] No route to host

Time : 09:57:06
SQLSTATE[HY000] [2002] No route to host

Time : 05:08:41
SQLSTATE[HY000] [2002] No route to host

Time : 05:07:36
SQLSTATE[HY000] [2002] No route to host