An error occurred while installing the ZendFramework running project.

An error is reported when ZendFramework is installed to run the project. how can this problem be solved? Notice: Zend_Loader: registerAutoloadisdeprecatedasof1.8.0andwillberemovedwith error is reported when ZendFramework is installed
Hello everyone, how to solve this error:
Notice: Zend_Loader: registerAutoload is deprecated as of 1.8.0 and will be removed with 2.0.0; use your instead in D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ library \ Zend \ Loader. php on line 258

Fatal error: Uncaught exception 'zend _ Controller_Dispatcher_Exception 'with message 'invalid controller specified (index. php) in D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ library \ Zend \ Controller \ Dispatcher \ Standard. php: 242 Stack trace: #0 D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ library \ Zend \ Controller \ Front. php (954): dispatch-> dispatch (Object (Zend_Controller_Request_Http), Object (Zend_Controller_Response_Http) #1 D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ index. php (74): Zend_Controller_Front-> dispatch () #2 {main} thrown in D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ library \ Zend \ Controller \ Dispatcher \ Standard. php on line 242
Thanks

------ Solution --------------------
Notice: Zend_Loader: registerAutoload is deprecated as of 1.8.0 and will be removed with 2.0.0; use your instead in D: \ PHPnow-1.5.5_1 \ htdocs \ ZendFrameworkBlog \ library \ Zend \ Loader. php on line 258
In this section, registerAutoload is disabled in 1.8.0 and will be deleted in 2.0.0. Instead of Zend_Loader_Autoloader.

Try again.
------ Solution --------------------
Require_once (Zend/Loade/Autoloader. php );
$ Autoloader = Zend_Loader_Autoloader: getInstance ();
------ Solution --------------------
Require_once (Zend/Loader/Autoloader. php );
$ Autoloader = Zend_Loader_Autoloader: getInstance ();