Time : 23:39:18
SQLSTATE[HY000] [2002] No route to host

Time : 18:18:46
SQLSTATE[HY000] [2002] No route to host

Time : 15:39:51
SQLSTATE[HY000] [2002] No route to host

Time : 10:45:56
SQLSTATE[HY000] [2002] No route to host