求助： 使用laravel的DB类的 dd方法或者 dump方法进行调试的时候报错了

[Mylovecomes2me]

Call to undefined function Illuminate\Database\Query\dd() ； Error: Call to undefined function Illuminate\Database\Query\dd() in /home/wwwroot/webman-master/vendor/illuminate/database/Query/Builder.php:3222\nStack trace:\n#0 /home/wwwroot/webman-master/app/admin/controller/User.php(158): Illuminate\Database\Query\Builder->dd()\n#1 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(234): app\admin\controller\User->appInfo()\n#2 /home/wwwroot/webman-master/app/middleware/ActionHook.php(24): Webman\App::Webman\{closure}()\n#3 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(228): app\middleware\ActionHook->process()\n#4 /home/wwwroot/webman-master/support/middleware/AccessControlTest.php(39): Webman\App::Webman\{closure}()\n#5 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(228): support\middleware\AccessControlTest->process()\n#6 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(313): Webman\App::Webman\{closure}()\n#7 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(150): Webman\App::findRoute()\n#8 /home/wwwroot/webman-master/vendor/workerman/workerman/Connection/TcpConnection.php(637): Webman\App->onMessage()\n#9 /home/wwwroot/webman-master/vendor/workerman/workerman/Events/Select.php(293): Workerman\Connection\TcpConnection->baseRead()\n#10 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(2430): Workerman\Events\Select->loop()\n#11 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1555): Workerman\Worker->run()\n#12 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1385): Workerman\Worker::forkOneWorkerForLinux()\n#13 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1359): Workerman\Worker::forkWorkersForLinux()\n#14 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1692): Workerman\Worker::forkWorkers()\n#15 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1641): Workerman\Worker::monitorWorkersForLinux()\n#16 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(544): Workerman\Worker::monitorWorkers()\n#17 /home/wwwroot/webman-master/start.php(156): Workerman\Worker::runAll()\n#18 {main}"

[Mylovecomes2me]

"msg": "Class 'Symfony\Component\VarDumper\VarDumper' not found", "traces": "Error: Class 'Symfony\Component\VarDumper\VarDumper' not found in /home/wwwroot/webman-master/vendor/illuminate/collections/Traits/EnumeratesValues.php:219\nStack trace:\n#0 /home/wwwroot/webman-master/vendor/illuminate/collections/Traits/EnumeratesValues.php(234): Illuminate\Support\Collection->Illuminate\Support\Traits\{closure}()\n#1 /home/wwwroot/webman-master/vendor/illuminate/collections/Traits/EnumeratesValues.php(220): Illuminate\Support\Collection->each()\n#2 /home/wwwroot/webman-master/vendor/illuminate/collections/Traits/EnumeratesValues.php(204): Illuminate\Support\Collection->dump()\n#3 /home/wwwroot/webman-master/app/admin/controller/User.php(159): Illuminate\Support\Collection->dd()\n#4 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(234): app\admin\controller\User->appInfo()\n#5 /home/wwwroot/webman-master/app/middleware/ActionHook.php(24): Webman\App::Webman\{closure}()\n#6 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(228): app\middleware\ActionHook->process()\n#7 /home/wwwroot/webman-master/support/middleware/AccessControlTest.php(39): Webman\App::Webman\{closure}()\n#8 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(228): support\middleware\AccessControlTest->process()\n#9 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(313): Webman\App::Webman\{closure}()\n#10 /home/wwwroot/webman-master/vendor/workerman/webman-framework/src/App.php(150): Webman\App::findRoute()\n#11 /home/wwwroot/webman-master/vendor/workerman/workerman/Connection/TcpConnection.php(637): Webman\App->onMessage()\n#12 /home/wwwroot/webman-master/vendor/workerman/workerman/Events/Select.php(293): Workerman\Connection\TcpConnection->baseRead()\n#13 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(2430): Workerman\Events\Select->loop()\n#14 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1555): Workerman\Worker->run()\n#15 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1385): Workerman\Worker::forkOneWorkerForLinux()\n#16 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1359): Workerman\Worker::forkWorkersForLinux()\n#17 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1692): Workerman\Worker::forkWorkers()\n#18 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(1641): Workerman\Worker::monitorWorkersForLinux()\n#19 /home/wwwroot/webman-master/vendor/workerman/workerman/Worker.php(544): Workerman\Worker::monitorWorkers()\n#20 /home/wwwroot/webman-master/start.php(156): Workerman\Worker::runAll()\n#21 {main}"

[walkor]

运行 composer require symfony/var-dumper 试下

[Mylovecomes2me]

安装过这个包

[Mylovecomes2me]

[root@iZuf60ajic0vbvjg11qql9Z webman-master]# composer require symfony/var-dumper Do not run Composer as root/super user! See https://getcomposer.org/root for details Warning from https://mirrors.aliyun.com/composer: You are using an outdated version of Composer. Composer 2 is now available and you should upgrade. See https://getcomposer.org/2 Using version ^5.2 for symfony/var-dumper ./composer.json has been updated Loading composer repositories with package information Warning from https://mirrors.aliyun.com/composer: You are using an outdated version of Composer. Composer 2 is now available and you should upgrade. See https://getcomposer.org/2 Updating dependencies (including require-dev) Nothing to install or update Generating autoload files

@php -r "file_exists('.env') || copy('.env.example', '.env');" 22 packages you are using are looking for funding. Use the composer fund command to find out more!

[Mylovecomes2me]

建议大佬组织一个交流群 ，webman 缺少一个大家交流互助的平台