:(

Too many connections

错误位置

FILE: /www/alidata/htread/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php  LINE: 55

TRACE

#0 /www/alidata/htread/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(55): E('Too many connec...')
#1 /www/alidata/htread/ThinkPHP/Library/Think/Db.class.php(164): Think\Db\Driver\Mysql->connect()
#2 /www/alidata/htread/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(92): Think\Db->initConnect(false)
#3 /www/alidata/htread/ThinkPHP/Library/Think/Db/Driver/Mysql.class.php(211): Think\Db\Driver\Mysql->query('SHOW COLUMNS FR...')
#4 /www/alidata/htread/ThinkPHP/Library/Think/Model.class.php(130): Think\Db\Driver\Mysql->getFields('t_hit_read')
#5 /www/alidata/htread/ThinkPHP/Library/Think/Model.class.php(118): Think\Model->flush()
#6 /www/alidata/htread/ThinkPHP/Library/Think/Model.class.php(1298): Think\Model->_checkTableInfo()
#7 /www/alidata/htread/ThinkPHP/Library/Think/Model.class.php(95): Think\Model->db(0, '', true)
#8 /www/alidata/htread/ThinkPHP/Common/functions.php(553): Think\Model->__construct('HitRead', '', '')
#9 /www/alidata/htread/Apps/User/Controller/ReadhistoryController.class.php(78): M('HitRead')
#10 /www/alidata/htread/Apps/Home/Controller/ChapterController.class.php(11): User\Controller\ReadhistoryController->getbookhistory('2013')
#11 [internal function]: Home\Controller\ChapterController->readchapter('2013')
#12 /www/alidata/htread/ThinkPHP/Library/Think/App.class.php(160): ReflectionMethod->invokeArgs(Object(Home\Controller\ChapterController), Array)
#13 /www/alidata/htread/ThinkPHP/Library/Think/App.class.php(200): Think\App::exec()
#14 /www/alidata/htread/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#15 /www/alidata/htread/ThinkPHP/ThinkPHP.php(96): Think\Think::start()
#16 /www/alidata/htread/index.php(23): require('/www/alidata/ht...')
#17 {main}