Connection failed: SQLSTATE[28000] [1045] Access denied for user 'root'@'localhost' (using password: YES)
Fatal error: Uncaught Error: Call to a member function prepare() on null in /home/www/class/DB.php:109 Stack trace: #0 /home/www/class/DB.php(194): DB->query('SELECT * FROM `...', Array, 1) #1 /home/www/class/Model.php(185): DB->select(Array) #2 /home/www/class/Model.php(41): Model->select('') #3 /home/www/class/Model.php(29): Model->getList(Array, '', 1, '') #4 /home/www/app/haotuan/leibie.php(22): Model->getOne(Array) #5 /home/www/app/haotuan/head.php(131): include('/home/www/app/h...') #6 /home/www/app/haotuan/home.php(21): include('/home/www/app/h...') #7 /home/www/app/haotuan/index.php(14): include('/home/www/app/h...') #8 {main} thrown in /home/www/class/DB.php on line 109