Time : 15:36:39
SQLSTATE[HY000] [2002] No route to host

Time : 15:36:07
SQLSTATE[HY000] [2002] No route to host

Time : 13:16:34
SQLSTATE[HY000] [2002] No route to host

Time : 05:09:26
SQLSTATE[HY000] [2002] No route to host