Time : 16:28:20
SQLSTATE[HY000] [2002] No route to host

Time : 11:30:24
SQLSTATE[HY000] [2002] No route to host

Time : 10:00:54
SQLSTATE[HY000] [2002] No route to host

Time : 09:08:36
SQLSTATE[HY000] [2002] No route to host