master分支启动失败

[limFun]

` php index.php start
PHP Warning: Class "Hyperf\Coroutine\Exception\ChannelClosedException" not found in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php on line 14

Warning: Class "Hyperf\Coroutine\Exception\ChannelClosedException" not found in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php on line 14
PHP Fatal error: Uncaught Error: Class "Hyperf\Coroutine\Exception\ChannelClosedException" not found in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php:20
Stack trace:
#0 /code/aa/vendor/composer/ClassLoader.php(478): include()
#1 /code/aa/vendor/composer/ClassLoader.php(346): Composer\Autoload\includeFile()
#2 [internal function]: Composer\Autoload\ClassLoader->loadClass()
#3 /code/aa/vendor/hyperf/utils/src/Functions.php(541): class_exists()
#4 /code/aa/vendor/composer/autoload_real.php(71): require('...')
#5 /code/aa/vendor/composer/autoload_real.php(61): composerRequire6a2e6872fe43e081e18b792802126581()
#6 /code/aa/vendor/autoload.php(7): ComposerAutoloaderInit6a2e6872fe43e081e18b792802126581::getLoader()
#7 /code/aa/index.php(4): require_once('...')
#8 {main}
thrown in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php on line 20

Fatal error: Uncaught Error: Class "Hyperf\Coroutine\Exception\ChannelClosedException" not found in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php:20
Stack trace:
#0 /code/aa/vendor/composer/ClassLoader.php(478): include()
#1 /code/aa/vendor/composer/ClassLoader.php(346): Composer\Autoload\includeFile()
#2 [internal function]: Composer\Autoload\ClassLoader->loadClass()
#3 /code/aa/vendor/hyperf/utils/src/Functions.php(541): class_exists()
#4 /code/aa/vendor/composer/autoload_real.php(71): require('...')
#5 /code/aa/vendor/composer/autoload_real.php(61): composerRequire6a2e6872fe43e081e18b792802126581()
#6 /code/aa/vendor/autoload.php(7): ComposerAutoloaderInit6a2e6872fe43e081e18b792802126581::getLoader()
#7 /code/aa/index.php(4): require_once('...')
#8 {main}
thrown in /code/aa/vendor/hyperf/utils/src/Exception/ChannelClosedException.php on line 20
`

[limFun]

`use Hyperf\Nano\Factory\AppFactory;

require_once DIR . '/vendor/autoload.php';

$app = AppFactory::create();

$app->get('/', function () {

$user = $this->request->input('user', 'nano');
$method = $this->request->getMethod();

return [
    'message' => "hello {$user}",
    'method' => $method,
];

});

$app->run();`