Time : 21:22:36
SQLSTATE[HY000] [2002] No route to host

Time : 17:03:09
SQLSTATE[HY000] [2002] No route to host

Time : 09:22:20
SQLSTATE[HY000] [2002] No route to host

Time : 01:30:20
SQLSTATE[HY000] [2002] No route to host