How to disable product tag in Magento zendnwar February 12, 2015 Magento 0 Comments Just follow below instruction. System > Configuration > Advanced > Advanced > Mage_Tag – Disable Related Posts There has been an error processing your request Exception printing is disabled by default for security reasons. zendnwar September 28, 2012 There has been an error processing your request Exception printing is disabled by default for .. Set, Retrieve and Unset Session in Magento zendnwar February 10, 2014 Set: $mySession = ‘Hello Bangladesh’; Mage::getSingleton(‘core/session’ ..