:(

User 56pro already has more than 'max_user_connections' active connections

错误位置

FILE: D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php  LINE: 55

TRACE

#0 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php(55): E('User 56pro alre...')
#1 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Db.class.php(166): Think\Db\Driver\Mysql->connect()
#2 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php(92): Think\Db->initConnect(false)
#3 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php(211): Think\Db\Driver\Mysql->query('SHOW COLUMNS FR...')
#4 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Model.class.php(130): Think\Db\Driver\Mysql->getFields('on_news')
#5 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Model.class.php(118): Think\Model->flush()
#6 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Model.class.php(1286): Think\Model->_checkTableInfo()
#7 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Model.class.php(95): Think\Model->db(0, '', true)
#8 D:\wwwroot\soft\wwwroot\ThinkPHP\Common\functions.php(531): Think\Model->__construct('News', '', '')
#9 D:\wwwroot\soft\wwwroot\Application\Home\Controller\NewsController.class.php(76): M('News')
#10 [internal function]: Home\Controller\NewsController->detail()
#11 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\App.class.php(155): ReflectionMethod->invoke(Object(Home\Controller\NewsController))
#12 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\App.class.php(193): Think\App::exec()
#13 D:\wwwroot\soft\wwwroot\ThinkPHP\Library\Think\Think.class.php(120): Think\App::run()
#14 D:\wwwroot\soft\wwwroot\ThinkPHP\ThinkPHP.php(96): Think\Think::start()
#15 D:\wwwroot\soft\wwwroot\index.php(29): require('D:\\wwwroot\\soft...')
#16 {main}