Time : 19:09:28
SQLSTATE[HY000] [2002] No route to host

Time : 17:27:44
SQLSTATE[HY000] [2002] No route to host

Time : 10:19:46
SQLSTATE[HY000] [2002] No route to host

Time : 03:49:02
SQLSTATE[HY000] [2002] No route to host