Notice: Trying to get property of non-object  in /home/ibercomp/public_html/app/code/core/Mage/Core/Model/Config.php on line 1245

#0 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/Config.php(1245): mageCoreErrorHandler(8, 'Trying to get p...', '/home/ibercomp/...', 1245, Array)
#1 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/Config.php(1297): Mage_Core_Model_Config->getGroupedClassName('helper', 'core/data')
#2 /home/ibercomp/public_html/app/Mage.php(545): Mage_Core_Model_Config->getHelperClassName('core')
#3 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/Resource/Setup.php(308): Mage::helper('core')
#4 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/Resource/Setup.php(235): Mage_Core_Model_Resource_Setup->applyUpdates()
#5 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/App.php(417): Mage_Core_Model_Resource_Setup::applyAllUpdates()
#6 /home/ibercomp/public_html/app/code/core/Mage/Core/Model/App.php(343): Mage_Core_Model_App->_initModules()
#7 /home/ibercomp/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#8 /home/ibercomp/public_html/index.php(87): Mage::run('', 'store')
#9 {main}