Fatal error: class 'Helper_Data' not found in domainfolder/app/mage.php on line 516

0
votes

I'm getting this error in the admin panel after I log in:

"Fatal error: Class 'Webdziner_Ajaxsearch_Helper_Data' not found in /home/hotshopl/public_html/wholesaleapparelshop.com/app/Mage.php on line 516"

I tried installing a theme into my 1.6.0.0 site and all was going good until I refreshed the cache, then it all crashed and gave me the message. http://www.wholesaleapparelshop.com I am trying to figure where this Helper file is at. I have looked at other questions and answers but I just dont seem to find a good answer to my question. I am looking everywhere.

looked at this thread but nothing http://www.magentocommerce.com/boards/viewthread/239818/

closest guy i can relate to is

Magento module Fatal error: Class 'Mage_Cashondelivery_Helper_Data' not found in \xampp\htdocs\magento\app\Mage.php on line 516

Please advise help thanks

4
phpmagento
you should show the code - Ryan
this is my helper file <?php class Webdziner_Ajaxsearch_Helper_Data extends Mage_CatalogSearch_Helper_Data { } but now i dont know how i can add it to my mage.php file so the admin panel can read it its telling me its missing in line "516" here are lines 512-519 { $registryKey = '_helper/' . $name; if (!self::registry($registryKey)) { $helperClass = self::getConfig()->getHelperClassName($name); self::register($registryKey, new $helperClass); } return self::registry($registryKey); } - user2006589

4 Answers

4
votes

You could check to see if you have Compiler enabled under System>Tools>Compiler. If it is enabled, disable it and then flush the Magento Cache. There after you may no longer get this error, as this is what worked for me.

You can always Enable the Compiler again afterwards.

1
votes

I am trying to figure where this Helper file is at

It should be in app/code/[pool]/Webdziner/Ajaxsearch/Helper/Data.php, with [pool] either local or community. Keep in mind that path names are case sensitive.

If the file is definitly in this location, check the following:

  • Is an opcode cache like APC installed? Then clear it and try again
  • Are owners and permissions of the file set correctly? It should be readable by PHP (if unsure, compare the permissions with those of Mage.php for example)
1
votes

It's not that complicated, take it easy :)

Listen, First you must have the below code(/Helper/Data.php)

class Mage_Profile_Helper_Data extends Mage_Core_Helper_Abstract
{

}

From now, take care- it is all about where you have called the helper { Eg: Mage::helper('modulename') }. If such a call is there, then you need to have a code like:

<global>
......
    <helpers>
        <yournamespace_modulename>
            <class>yournamespace_modulename_Helper</class>
        </yournamespace_modulename>
    </helpers>
....
</global>

-in your /etc/config.xml I mean, it is all about the 'modulename' in the helper call.

Notice: It is not that good to have more than one <helpers> in your /etc/config.xml. Use it only if you are in the middle of guys running codes smarter than you.

Thank You.

0
votes

I also faced same issue. but i was using code for uploading file and the folder where i want to upload file, had not write permissions. So please check your code also you can give write permission to var and media folder and its sub folder and check it.