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Getting error in backend Mage registry key “_singleton/tmcore/observer” already exists
 
topspeedchicago
Jr. Member
 
Total Posts:  1
Joined:  2012-02-25
 

Im getting an error when i try to log into the backend

I pulled up the report:

Mage registry key “_singleton/tmcore/observer” already exists

Trace:
#0 /homepages/43/d405189863/htdocs/app/Mage.php(192): Mage::throwException(’Mage registry k...’)
#1 /homepages/43/d405189863/htdocs/app/Mage.php(446): Mage::register(’_singleton/tmco...’, false)
#2 /homepages/43/d405189863/htdocs/includes/src/__default.php(20646): Mage::getSingleton(’tmcore/observer’)
#3 /homepages/43/d405189863/htdocs/app/Mage.php(416): Mage_Core_Model_App->dispatchEvent(’controller_acti...’, Array)
#4 /homepages/43/d405189863/htdocs/includes/src/__default.php(13458): Mage::dispatchEvent(’controller_acti...’, Array)
#5 /homepages/43/d405189863/htdocs/includes/src/Mage_Adminhtml_Controller_Action.php(152): Mage_Core_Controller_Varien_Action->preDispatch()
#6 /homepages/43/d405189863/htdocs/includes/src/__default.php(13362): Mage_Adminhtml_Controller_Action->preDispatch()
#7 /homepages/43/d405189863/htdocs/includes/src/__default.php(17629): Mage_Core_Controller_Varien_Action->dispatch(’login’)
#8 /homepages/43/d405189863/htdocs/includes/src/__default.php(17220): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#9 /homepages/43/d405189863/htdocs/includes/src/__default.php(19712): Mage_Core_Controller_Varien_Front->dispatch()
#10 /homepages/43/d405189863/htdocs/app/Mage.php(640): Mage_Core_Model_App->run(Array)
#11 /homepages/43/d405189863/htdocs/index.php(80): Mage::run(’’, ‘store’)
#12 {main}

 
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ym2009
Jr. Member
 
Total Posts:  1
Joined:  2012-04-13
 

meet the same error message after upgrate from community version 1.6.2.0 to version 1.7,any suggestion appreciate.

 
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