I Create a simple extension. It can Be Error. a:4:{i:0;s:60:"Module "Magentostudy_News" requires module "Mage_adminhtml".";i:1;s:772:"#0

I Create Folder In local/Magentostudy and local/News

My app/etc/modules create Magentostudy_News.xml file code here

    <?xml version="1.0" ?>
* Module initial config
* @author Magento


Replace Mage_adminhtml with Mage_Adminhtml. (Capital A in Adminhtml) and it should work.

  • THank It's Really Work – coder Aug 28 '14 at 6:38

Also You another issue with folder location

app/code/community/Magentostudy/News as you define your codePool community

  • If we can Create in our local folder that what can be issue create? can you just explain i don't know. – coder Aug 28 '14 at 6:40
  • just change code pool <codePool>community</codePool> to <codePool>local</codePool> – Amit Bera Aug 28 '14 at 6:41
  • Thank @amit bera – coder Aug 28 '14 at 6:53

local/Magentostudy and local/News

Magentostudy is the Namespace and News is the Module . So why did you created different folder . Its should be as follows.


As you used the codePool as a community it should be


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