Hi @rickert
1) Go to line number 121 in app/code/core/Mage/Adminhtml/Helper/Sales.php file
replace $links = []; with links = array();
2)Go to app/code/core/Mage/Core/Model/Config.php
Search for this
@param Mage_Core_Model_Config_Base $mergeModel
and replace with
@param Varien_Simplexml_Config $mergeModel
Search for
protected function _makeEventsLowerCase($area, Mage_Core_Model_Config_Base $mergeModel)
and replace with
protected function _makeEventsLowerCase($area, Varien_Simplexml_Config $mergeModel)
3) app/code/core/Mage/Sales/Model/Quote/Item.php
- unset($itemOptionValue['qty'], $itemOptionValue['uenc']);
- unset($optionValue['qty'], $optionValue['uenc']);
+ foreach (array('qty', 'uenc', 'form_key') as $key) {
+ unset($itemOptionValue[$key], $optionValue[$key]);
+ }
remove lines which has - in front of them and replace with line having + in front of them
4)Go to lib/Varien/File/Uploader.php
- chmod($destinationFile, 0640); // remove this line
+ chmod($destinationFile, 0666); // replace with this
- if (!(@is_dir($destinationFolder) || @mkdir($destinationFolder, 0750, true))) { // remove this line
+ if (!(@is_dir($destinationFolder) || @mkdir($destinationFolder, 0777, true))) { // replace with this
Are you using version control? Do you have local setup of your site?
If yes I can suggest alternate method on windows system which do not require ssh access.
