Fatal exception when loading configuration

[kunzi]

I installed the extension via Magento Connect, but I receive this error:

Notice: Undefined property: FBProductFeedSamples::$stock in /public_html/app/code/community/Facebook/AdsExtension/Model/FBProductFeed.php on line 190 : #0 /public_html/app/code/community/Facebook/AdsExtension/Model/FBProductFeed.php(190): mageCoreErrorHandler(8, 'Undefined prope...', '', 190, Array) #1 /public_html/app/code/community/Facebook/AdsExtension/Model/FBProductFeedSamples.php(102): FBProductFeed->buildProductEntry(Object(MageWorx_Downloads_Model_Catalog_Product), 'FRACTION 140 VU...') #2 /public_html/app/code/community/Facebook/AdsExtension/Model/Observer.php(193): FBProductFeedSamples->generate() #3 /public_html/app/code/community/Facebook/AdsExtension/Block/Adminhtml/Diaindex.php(122): Facebook_AdsExtension_Model_Observer->generateFacebookProductSamples() #4 /public_html/app/design/adminhtml/default/default/template/facebook_ads_extension/fae_index.phtml(91): Facebook_AdsExtension_Block_Adminhtml_Diaindex->fetchFeedSamples() #5 /public_html/app/code/core/Mage/Core/Block/Template.php(241): include('') #6 /public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('adminhtml/defau...') #7 /public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #8 /public_html/app/code/core/Mage/Adminhtml/Block/Template.php(81): Mage_Core_Block_Template->_toHtml() #9 /public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Adminhtml_Block_Template->_toHtml() #10 /public_html/app/code/core/Mage/Core/Block/Text/List.php(43): Mage_Core_Block_Abstract->toHtml() #11 /public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Core_Block_Text_List->_toHtml() #12 /public_html/app/code/core/Mage/Core/Block/Abstract.php(637): Mage_Core_Block_Abstract->toHtml() #13 /public_html/app/code/core/Mage/Core/Block/Abstract.php(581): Mage_Core_Block_Abstract->_getChildHtml('content', true) #14 /public_html/app/design/adminhtml/default/default/template/page.phtml(74): Mage_Core_Block_Abstract->getChildHtml('content') #15 /public_html/app/code/core/Mage/Core/Block/Template.php(241): include('') #16 /public_html/app/code/core/Mage/Core/Block/Template.php(272): Mage_Core_Block_Template->fetchView('adminhtml/defau...') #17 /public_html/app/code/core/Mage/Core/Block/Template.php(286): Mage_Core_Block_Template->renderView() #18 /public_html/app/code/core/Mage/Adminhtml/Block/Template.php(81): Mage_Core_Block_Template->_toHtml() #19 /public_html/app/code/core/Mage/Core/Block/Abstract.php(919): Mage_Adminhtml_Block_Template->_toHtml() #20 /public_html/app/code/local/Inchoo/PHP7/Model/Layout.php(15): Mage_Core_Block_Abstract->toHtml() #21 /public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(390): Inchoo_PHP7_Model_Layout->getOutput() #22 /public_html/app/code/community/Facebook/AdsExtension/controllers/Adminhtml/FbmainController.php(27): Mage_Core_Controller_Varien_Action->renderLayout() #23 /public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Facebook_AdsExtension_Adminhtml_FbmainController->indexAction() #24 /public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('index') #25 /public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http)) #26 /public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch() #27 /public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array) #28 /public_html/index.php(89): Mage::run('', 'store') #29 {main}

Trying to enter debug mode results this error: https://github.com/facebookincubator/facebook-for-magento/issues/85

[kunzi]

After fixing the debug mode error I got this error from there:

"\"Notice: Array to string conversion in /public_html\\/lib\\/Zend\\/Controller\\/Response\\/Abstract.php on line 391 : #0 /public_html\\/lib\\/Zend\\/Controller\\/Response\\/Abstract.php(391): mageCoreErrorHandler(8, 'Array to string...', '\\', 391, Array)\\n#1 /public_html\\/app\\/code\\/community\\/Facebook\\/AdsExtension\\/controllers\\/Adminhtml\\/FbdebugController.php(56): Zend_Controller_Response_Abstract->setBody(Array)\\n#2 /public_html\\/app\\/code\\/core\\/Mage\\/Core\\/Controller\\/Varien\\/Action.php(418): Facebook_AdsExtension_Adminhtml_FbdebugController->ajaxAction()\\n#3 /public_html\\/app\\/code\\/core\\/Mage\\/Core\\/Controller\\/Varien\\/Router\\/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('ajax')\\n#4 /public_html\\/app\\/code\\/core\\/Mage\\/Core\\/Controller\\/Varien\\/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))\\n#5 /public_html\\/app\\/code\\/core\\/Mage\\/Core\\/Model\\/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()\\n#6 /public_html\\/app\\/Mage.php(683): Mage_Core_Model_App->run(Array)\\n#7 /public_html\\/index.php(89): Mage::run('', 'store')\\n#8 {main}\""

[dmitridr]

Hello thanks for reporting,

We have an open PR to fix the stock issue, so it should be fixed in 2.6.1, glad you fixed it yourself anyway.

As for the problem in Debug Mode, good catch. That line does nothing as far as I can tell, it does not indicate a problem with your configuration but rather a problem with debug mode, could you try deleting the line causing the problem? , I will also send out a fix that deletes that line.

[dmitridr]

I landed the fix just now, we should have a new version in a couple of days with the problem removed.

[dmitridr]

New version is out with the fix, thanks for reporting this @kunzi ! If you see anything else like this please don't hesitate to reach out.