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问答cd 到一个空文件夹，然后执行composer require workerman/workerman出现错误

/composer.json): failed to open stream: Permission denied require [--dev] [--dry-run] [--prefer-source

问答webman 进程异常退出，后自动重启

STATUS--------- Workerman version:4.1.3 PHP version:7.3.8 start time:2026-01-05 15:41:52 run

问答安装webman报错

## 程序代码 ``` composer create-project workerman/webman:~2.0 ``` #### 报错信息 ``` Script support\Setup::run

问答报错Can not connect to tcp://127.0.0.1:1236 Connection refused

![截图](//www.workerman.net/upload/20200427/275ea666bd0adc.png) ![截图](//www.workerman.net/upload/20200427/275ea666d28f3f.png)

response("hello $name"); } ``` #### 报错信息 ``` Error: Class "Illuminate\Database\Capsule\Manager" not\Worker::runAll() #14 D:\soft\EServer\core\software\tool\Composer\webman\start.php(4): support\App::run

问答unable to connect to tcp://0.0.0.0:8787

support/App.php(131): Workerman\Worker::runAll() #3 /www/wwwroot/pre/gfff_iot/start.php(4): support\App::runsupport/App.php(131): Workerman\Worker::runAll() #3 /www/wwwroot/pre/gfff_iot/start.php(4): support\App::run

问答GatewayWorker运行一段时间后报如下错误，这是什么原因导致的，有看到进程busy

/usr/MDDeviceService/vendor/workerman/gateway-worker/src/BusinessWorker.php(190): Workerman\Worker->run/usr/MDDeviceService/vendor/workerman/gateway-worker/src/BusinessWorker.php(190): Workerman\Worker->run

问答docker启动 webman 失败

Object(Workerman\Worker)) #6 /webman/vendor/workerman/workerman/Worker.php(1579): Workerman\Worker->runwebman-framework/src/support/App.php(131): Workerman\Worker::runAll() #13 /webman/start.php(4): support\App::run

问答 socketIO 主动推送时候 $_GET 获取不到值

$rc=input(''); return $http_connection->send('fail, $_GET["msg"] not

问答LInux 启动GatewayWorker报错

```log Workerman start in DEBUG mode Fatal error: Uncaught Exception: class \Protocols\WebSocket not

问答webman console和自定义脚本的问题

#### 问题描述在使用console的时候，操作数据库出现could not find driver的报错，数据库使用的是Illuminate\Database。代码 !

问答webman能直接使用laravel的facade吗？

laravel-ebank.git) 里面用到了Facades\Validator,Facades\Cache,Facades\DB, 运行的时候报错RuntimeException: A facade root has not

问答使用composer安装workerman提示The Process class relies on proc_open，需要理会吗？

使用composer安装workerman提示： The Process class relies on proc_open, which is not available on your PHP installation

问答【已解决】webman请问下异步http怎么设置回调函数？

TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, function "handleAsyncResult" not

问答中间件中注入service类不成功

AuthService $authService; ``` 注入,报错 ```php Typed property app\\common\\middleware\\Auth::$authService must not

问答你好，使用workerman/mqtt，有些选项不明白，问问

如果我qos设置为2，其它两个选项怎么设置，谢谢有时会返回这样的错误信息Connection Refused, not authorized，会是什么情况呢。谢谢

问答workman macOS 中出现以下错误，请问怎么解决

应安装的文件已经安装，线上测试成功，但运行时出现以下错误 ```log Fatal error: Uncaught exception 'Exception' with message 'can not

问答Gatewayworker使用sendToUid失败

报错信息：stream_socket_client(): php_network_getaddresses: getaddrinfo failed: Name or service not known

问答我用电脑连接 workerman websocket 连接成功，用手机调试却连接不上

有ssl证书，且电脑调试时就是wss://域名：端口，连接成功用手机调试时就连接不上，错误信息：Server Certificate not trusted，证书不受信任？

问答怎么使用mongodb的model

#### 问题描述 webman 的mongodb 插件，为什么composer安装了显示Jenssegers\Mongodb\Eloquent\Model not fund !