How to solve Zend_Framework custom controller

For the Zend_Framework custom controller, I first use the default controller, in which the index. the content of phtml can be normally displayed, but my custom SelfController. php controller, self in the view. the content in phtml cannot be displayed, but is displayed. Not & nbsp; Found & nbsp;: Th about Zend_Framework custom controller
I first use the default controller, and the content of index. phtml in it can be displayed normally, but the custom SelfController. php controller in the view
The content in self. phtml is Not displayed, but Not Found:
The requested URL/MVC_controller/docs/self/my was not found on this server.
Apache/2.2.4 (Win32) PHP/5.2.3 Server at 127.0.0.1 Port 80
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The path should be wrong. have you put the controller template file in the path of his original example?
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It must have been put wrong. The framework is instantiated by path, and the path error is definitely not found.