Time : 20:25:01
SQLSTATE[HY000] [2002] No route to host

Time : 09:24:51
SQLSTATE[HY000] [2002] No route to host

Time : 06:25:55
SQLSTATE[HY000] [2002] No route to host

Time : 04:38:10
SQLSTATE[HY000] [2002] No route to host