Time : 21:04:33
SQLSTATE[HY000] [2002] No route to host

Time : 07:15:11
SQLSTATE[HY000] [2002] No route to host

Time : 06:27:19
SQLSTATE[HY000] [2002] No route to host

Time : 01:38:27
SQLSTATE[HY000] [2002] No route to host