Warning: simplexml_load_string(): Entity: line 3: parser error : Double hyphen within comment: <!-- <?xml version="1.0"?>
<layout version="0.1.0">
    in /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php on line 467

#0 [internal function]: mageCoreErrorHandler()
#1 /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php(467): simplexml_load_string()
#2 /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php(324): Mage_Core_Model_Layout_Update->getFileLayoutUpdatesXml()
#3 /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php(347): Mage_Core_Model_Layout_Update->fetchFileLayoutUpdates()
#4 /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php(299): Mage_Core_Model_Layout_Update->fetchPackageLayoutUpdates()
#5 /var/www/html/rfplts/app/code/core/Mage/Core/Model/Layout/Update.php(274): Mage_Core_Model_Layout_Update->merge()
#6 /var/www/html/rfplts/app/code/core/Mage/Core/Controller/Varien/Action.php(304): Mage_Core_Model_Layout_Update->load()
#7 /var/www/html/rfplts/app/code/core/Mage/Catalog/controllers/CategoryController.php(140): Mage_Core_Controller_Varien_Action->loadLayoutUpdates()
#8 /var/www/html/rfplts/app/code/core/Mage/Core/Controller/Varien/Action.php(424): Mage_Catalog_CategoryController->viewAction()
#9 /var/www/html/rfplts/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(255): Mage_Core_Controller_Varien_Action->dispatch()
#10 /var/www/html/rfplts/app/code/core/Mage/Core/Controller/Varien/Front.php(181): Mage_Core_Controller_Varien_Router_Standard->match()
#11 /var/www/html/rfplts/app/code/core/Mage/Core/Model/App.php(358): Mage_Core_Controller_Varien_Front->dispatch()
#12 /var/www/html/rfplts/app/Mage.php(779): Mage_Core_Model_App->run()
#13 /var/www/html/rfplts/index.php(60): Mage::run()
#14 {main}