Time : 23:20:57
SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)

Time : 12:39:49
SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)

Time : 02:30:57
SQLSTATE[HY000] [1045] Access denied for user 'root'@'localhost' (using password: NO)