Time : 15:36:45
SQLSTATE[HY000] [2002] No route to host

Time : 14:41:20
SQLSTATE[HY000] [2002] No route to host

Time : 06:43:33
SQLSTATE[HY000] [2002] No route to host

Time : 02:28:03
SQLSTATE[HY000] [2002] No route to host