I installed groupdeals extension and now when I uninstalled it. Its giving frontend error:

Fatal error: Class 'Mage_Groupdeals_Helper_Data' not found in C:\xampp\htdocs\magento\app\Mage.php on line 547

Backend is working fine for me..

I cleared cache, session files and done lots of changes told in stackoverflow question answers like

1) magento-fatal-error-class-mage-foomancommon-helper-data-not-found

2) magento-php-fatal-error-class-xxxxxx-not-found-in-mage-php-on-line-516

3) magento-1-7-fatal-error-class-mage-profile-helper-data-not-found-in-mage-php

and so on.

closed as off-topic by Julien Lachal, paj, Rajeev K Tomy, Fabian Schmengler, Mufaddal Aug 19 '15 at 16:14

This question appears to be off-topic. The users who voted to close gave this specific reason:

  • "Questions about third-party modules are generally off-topic because the scope of functionality and code are not available. For more information, see this meta post/answer." – Julien Lachal, paj, Rajeev K Tomy, Fabian Schmengler, Mufaddal
If this question can be reworded to fit the rules in the help center, please edit the question.

  • What do you mean when you say you "uninstalled" it? Haven't you forgotten a file somewhere, such as an XML in /etc/modules/ ? – Julien Lachal Aug 19 '15 at 15:28
  • You can try a little trick sometimes it works , as do disable / enable magento compiler and check if it works . – webkul Aug 19 '15 at 15:31
  • @JulienLachal I already deleted all files I could see with name "groupdeals" – Faraz Ahmad Jafri Aug 20 '15 at 5:38
  • @webkul "disable / enable magento compiler " not works always....:) – Faraz Ahmad Jafri Aug 20 '15 at 15:29

We need more details about the extension. Without that, we cannot point to a specific reason of this error.

However, this error most probably occurs to due to in-proper uninstallation of groupdeal extension. So make sure you have removed every bit of files of that extension.

The possible locations where you can find files related to this extension is :

1) app\etc\modules\{Namespace_Module.xml}

2) app\code\{community|local}\{Namespace}

3) app\design\frontend\base\default\layout\{layout_update_file_of_extension.xml}

4) app\design\frontend\base\default\template\{directories_specific_to_this_extension}

5) app\design\adminhtml\{base | default}\default\layout\{layout_update_file_of_extension.xml}

6) app\design\adminhtml\{base |default}\template\{directories_specific_to_this_extension}

7) skin\{frontend | adminhtml}\{base | default }\default\{any_skin_files_related_to_extension}

  • actually It was not my project. someone installed this on client's server. But now client want me to uninstall it. well point 5, 6, 7 helped me bit.. because I didn't deleted these files. and now I deleted them. but again same fatal error. see if you can help me more. and Thanks for your answer. – Faraz Ahmad Jafri Aug 20 '15 at 5:35
  • lol.... magento developers closed my question as off-topic..its called little knowledge is very dangerous....lol – Faraz Ahmad Jafri Aug 20 '15 at 15:20
  • just set 1. manage .htaccess file for localhost 2. set/modify database values like Table: admin_user and Table: core_config_data 3. clear cache 4. in admin panel -> groupdeals extension : i did'nt disabled groupdeals extension rather just done changes in 2 setting of it.. Enable Subscribe Popup - No (from 'Yes') Enable Give as a Gift - No (from 'Yes') nothing else and no popup on page load frontend & backend running good on product click .....product detail page also working fine no side effect... – Faraz Ahmad Jafri Aug 20 '15 at 15:24
  • well, this showed me, you guys didn't used this type of extension.... no problem go ahead.... and Thanks for answer and closing my question...... – Faraz Ahmad Jafri Aug 20 '15 at 15:34
  • @faraz whatever extension you have used, no one can help u further on this, because the given details are not suffient to help you out. the error in the question can happen from anywhere. – Rajeev K Tomy Aug 20 '15 at 15:57

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