Warning: mime_content_type(): Failed identify data 12:cannot allocate 8388616 bytes (Cannot allocate memory)  in /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Downloadable/Helper/Download.php on line 215

#0 [internal function]: mageCoreErrorHandler(2, 'mime_content_ty...', '/home/magento/d...', 215, Array)
#1 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Downloadable/Helper/Download.php(215): mime_content_type('/home/magento/d...')
#2 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Downloadable/controllers/DownloadController.php(65): Mage_Downloadable_Helper_Download->getContentType()
#3 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Downloadable/controllers/DownloadController.php(143): Mage_Downloadable_DownloadController->_processDownload('/home/magento/d...', 'file')
#4 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Mage_Downloadable_DownloadController->linkSampleAction()
#5 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('linkSample')
#6 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
#7 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
#8 /home/magento/domains/magento1-demo.girit-tech.com/public_html/app/Mage.php(683): Mage_Core_Model_App->run(Array)
#9 /home/magento/domains/magento1-demo.girit-tech.com/public_html/index.php(83): Mage::run('', 'store')
#10 {main}