:(

Too many connections

错误位置

FILE: D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Db.class.php  LINE: 162

TRACE

[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Db.class.php (162) DbMysql->connect(Too many connections)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Driver\Db\DbMysql.class.php (94) Db->initConnect()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Driver\Db\DbMysql.class.php (213) DbMysql->query()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Model.class.php (135) DbMysql->getFields(SHOW COLUMNS FROM `nw_sub`)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Model.class.php (123) Model->flush(nw_sub)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Model.class.php (1174) Model->_checkTableInfo()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Model.class.php (98) Model->db()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Common\common.php (272) Model->__construct(0, )
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\App\Lib\Action\Home\IndexAction.class.php (52) D()
[18-07-18 07:02:07] () IndexAction->index(sub)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\App.class.php (171) ReflectionMethod->invoke(sub)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\App.class.php (207) App::exec()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Lib\Core\Think.class.php (39) App::run()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Common\runtime.php (242) Think::start()
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\ThinkPHP\ThinkPHP.php (30) require(D:\www\web\cdrwz\wwwroot\News\ThinkPHP\Common\runtime.php)
[18-07-18 07:02:07] D:\www\web\cdrwz\wwwroot\News\index.php (7) require(D:\www\web\cdrwz\wwwroot\News\ThinkPHP\ThinkPHP.php)