Time : 21:34:33
SQLSTATE[HY000] [2002] No route to host

Time : 18:14:59
SQLSTATE[HY000] [2002] No route to host

Time : 17:35:11
SQLSTATE[HY000] [2002] No route to host

Time : 12:29:25
SQLSTATE[HY000] [2002] No route to host