Notice: Use of undefined constant ’display_errors’ - assumed '’display_errors’' in /mnt/sites/www.hats.com/files/html/index.php on line 76
Notice: Undefined index: content-type  in /mnt/sites/www.hats.com/files/html/app/code/local/Mage/Core/Controller/Response/Http.php on line 99

#0 /mnt/sites/www.hats.com/files/html/app/code/local/Mage/Core/Controller/Response/Http.php(99): mageCoreErrorHandler(8, 'Undefined index...', '/mnt/sites/www....', 99, Array)
#1 /mnt/sites/www.hats.com/files/html/lib/Zend/Controller/Response/Abstract.php(766): Mage_Core_Controller_Response_Http->sendHeaders()
#2 /mnt/sites/www.hats.com/files/html/app/code/local/Mage/Core/Controller/Response/Http.php(126): Zend_Controller_Response_Abstract->sendResponse()
#3 /mnt/sites/www.hats.com/files/html/app/code/core/Mage/Core/Controller/Varien/Front.php(188): Mage_Core_Controller_Response_Http->sendResponse()
#4 /mnt/sites/www.hats.com/files/html/app/code/core/Mage/Core/Model/App.php(354): Mage_Core_Controller_Varien_Front->dispatch()
#5 /mnt/sites/www.hats.com/files/html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#6 /mnt/sites/www.hats.com/files/html/index.php(98): Mage::run('baileyhats', 'website')
#7 {main}