MongoDB\Driver\Exception\ConnectionTimeoutException: Failed to send "find" command with database "zuhao": Failed to read 4 bytes: socket error or timeout in /app/www/zuhao/v7-1/lib/db/MongoDB.php:252
Stack trace:
#0 /app/www/zuhao/v7-1/lib/db/MongoDB.php(252): MongoDB\Driver\Manager->executeQuery('zuhao.goods', Object(MongoDB\Driver\Query), Array)
#1 /app/www/zuhao/v7-1/lib/db/MongoDB.php(284): v\db\MongoDB->query()
#2 /app/www/zuhao/v7-1/lib/Model.php(337): v\db\MongoDB->find()
#3 /app/www/zuhao/_/model/Goods.php(192): v\Model->getAll(Array)
#4 /app/www/zuhao/api/_/controller/news/all.php(239): vApp\model\Goods->getAll()
#5 /app/www/zuhao/pc/_/controller/wiki.php(356): vApp\api\controller\news\All->resGoodsList()
#6 /app/www/zuhao/v7-1/lib/App.php(58): vApp\pc\controller\Wiki->vApp\pc\controller\{closure}()
#7 /app/www/zuhao/pc/_/controller/wiki.php(379): v\App::module('api', Object(Closure))
#8 [internal function]: vApp\pc\controller\Wiki->resDetail()
#9 /app/www/zuhao/v7-1/lib/Req.php(665): call_user_func(Array)
#10 /app/www/zuhao/v7-1/lib/Req.php(686): v\Request->invokeAction()
#11 /app/www/zuhao/v7-1/lib/Req.php(524): v\Request->invokeController()
#12 [internal function]: v\Request->start()
#13 /app/www/zuhao/v7-1/lib/Comn.php(138): call_user_func_array(Array, Array)
#14 /app/www/zuhao/v7-1/lib/App.php(629): v\ServiceFactory::__callStatic('start', Array)
#15 [internal function]: v\Application->run()
#16 /app/www/zuhao/v7-1/lib/Comn.php(138): call_user_func_array(Array, Array)
#17 /app/www/zuhao/pc/index.php(29): v\ServiceFactory::__callStatic('run', Array)
#18 {main}