安装ZFTool后，我试图测试它是否工作，但我总是收到以下错误：
fernando@pudim:~/tmp$ php zf.php version
PHP Fatal error: Class 'Zend'Log'ProcessorPluginManager' not found in /home/fernando/tmp/vendor/zendframework/zend-mvc/Zend/Mvc/Service/AbstractPluginManagerFactory.php on line 32
PHP Stack trace:
PHP 1. {main}() /home/fernando/tmp/zf.php:0
PHP 2. Zend'Mvc'Application::init() /home/fernando/tmp/zf.php:50
PHP 3. Zend'ModuleManager'ModuleManager->loadModules() /home/fernando/tmp/vendor/zendframework/zend-mvc/Zend/Mvc/Application.php:252
PHP 4. Zend'EventManager'EventManager->trigger() /home/fernando/tmp/vendor/zendframework/zend-modulemanager/Zend/ModuleManager/ModuleManager.php:123
PHP 5. Zend'EventManager'EventManager->triggerListeners() /home/fernando/tmp/vendor/zendframework/zend-eventmanager/Zend/EventManager/EventManager.php:207
PHP 6. call_user_func() /home/fernando/tmp/vendor/zendframework/zend-eventmanager/Zend/EventManager/EventManager.php:468
PHP 7. Zend'ModuleManager'Listener'ServiceListener->onLoadModulesPost() /home/fernando/tmp/vendor/zendframework/zend-eventmanager/Zend/EventManager/EventManager.php:468
PHP 8. Zend'ServiceManager'ServiceManager->get() /home/fernando/tmp/vendor/zendframework/zend-modulemanager/Zend/ModuleManager/Listener/ServiceListener.php:212
PHP 9. Zend'ServiceManager'ServiceManager->create() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:525
PHP 10. Zend'ServiceManager'ServiceManager->doCreate() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:593
PHP 11. Zend'ServiceManager'ServiceManager->createFromFactory() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:633
PHP 12. Zend'ServiceManager'ServiceManager->createServiceViaCallback() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:1055
PHP 13. call_user_func() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:923
PHP 14. Zend'Mvc'Service'AbstractPluginManagerFactory->createService() /home/fernando/tmp/vendor/zendframework/zend-servicemanager/Zend/ServiceManager/ServiceManager.php:923
注意：我已将ZFTool安装到/home/fernando/tmp/文件夹中。
我能做些什么来解决这个问题
在这个Github问题之后，我找到了答案。
只需将以下内容添加到composer.json文件中：
"zendframework/zend-log": ">=2.3.0"
之后，您的composer.json文件可能会显示如下内容：
{
"require": {
"zendframework/zftool": "dev-master",
"zendframework/zend-log": ">=2.3.0"
}
}
现在您只需要更新/安装新的软件包。在终端中运行以下命令：composer update或php composer.phar update。
测试：
fernando@pudim:~/tmp$ php zf.php version
ZFTool - Zend Framework 2 command line Tool
The application in this folder is using Zend Framework 2.3.4
希望有帮助，伙计们！