Exception: Database connect error: SQLSTATE[08004] [1040] Too many connections code: 1040 in /data2/wwwroot/zhanqun_article/coolphp/Connection.php:129
Stack trace:
#0 /data2/wwwroot/zhanqun_article/coolphp/Connection.php(79): Cool\Connection::connect(Array, Array)
#1 /data2/wwwroot/zhanqun_article/coolphp/Model.php(83): Cool\Connection::instance(Array, Array)
#2 /data2/wwwroot/zhanqun_article/coolphp/Model.php(53): Cool\Model->connect('mysql', 'default', Array)
#3 /data2/wwwroot/zhanqun_article/coolphp/Model.php(65): Cool\Model->__construct()
#4 /data2/wwwroot/zhanqun_article/coolphp/Model.php(146): Cool\Model::instance()
#5 /data2/wwwroot/zhanqun_article/app/Model/SiteCategory.php(147): Cool\Model::where(Array)
#6 /data2/wwwroot/zhanqun_article/app/Controller/Www/InitController.php(23): App\Model\SiteCategory::getSiteList(79, 'category_index', 0)
#7 [internal function]: App\Controller\Www\InitController->__construct()
#8 /data2/wwwroot/zhanqun_article/coolphp/Container.php(166): ReflectionClass->newInstanceArgs(Array)
#9 /data2/wwwroot/zhanqun_article/coolphp/Container.php(128): Cool\Container->build('App\\Controller\\...', Array)
#10 /data2/wwwroot/zhanqun_article/coolphp/App.php(19): Cool\Container->get('App\\Controller\\...')
#11 /data2/wwwroot/zhanqun_article/public/tangkula.net/index.php(4): Cool\App::run()
#12 {main}