您好我这边安装后 这个报错

[Fluox-Etine]

Webman\Exception\NotFoundException: Class 'Tinywan\ExceptionHandler\Handler' not found in /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/Container.php:68 Stack trace: #0 /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/App.php(259): Webman\Container->make() #1 /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/App.php(354): Webman\App::exceptionResponse() #2 /www/wwwroot/cg.nodebug.cn/support/middleware/CrossMiddleware.php(13): Webman\App::Webman{closure}() #3 /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/App.php(341): support\middleware\CrossMiddleware->process() #4 /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/App.php(141): Webman\App::Webman{closure}() #5 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Connection/TcpConnection.php(646): Webman\App->onMessage() #6 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Events/Select.php(311): Workerman\Connection\TcpConnection->baseRead() #7 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Worker.php(1629): Workerman\Events\Select->loop() #8 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Worker.php(1423): Workerman\Worker::forkOneWorkerForLinux() #9 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Worker.php(1397): Workerman\Worker::forkWorkersForLinux() #10 /www/wwwroot/cg.nodebug.cn/vendor/workerman/workerman/Worker.php(560): Workerman\Worker::forkWorkers() #11 /www/wwwroot/cg.nodebug.cn/vendor/workerman/webman-framework/src/support/App.php(131): Workerman\Worker::runAll() #12 /www/wwwroot/cg.nodebug.cn/start.php(4): support\App::run() #13 {main}