Fatal error: Uncaught Zend_Controller_Response_Exception: Cannot send headers; headers already sent in /domains/saa.co.uk/___wordpress/artifolk/info/wp-includes/formatting.php, line 5536 in /domains/saa.co.uk/http/lib/Zend/Controller/Response/Abstract.php:323 Stack trace: #0 /domains/saa.co.uk/http/lib/Zend/Controller/Response/Abstract.php(115): Zend_Controller_Response_Abstract->canSendHeaders(true) #1 /domains/saa.co.uk/http/app/code/core/Mage/Core/Model/App.php(1281): Zend_Controller_Response_Abstract->setHeader('Content-Type', 'text/html; char...') #2 /domains/saa.co.uk/http/app/code/local/Mirasvit/Fpc/Helper/Processor/Canprocessrequest.php(46): Mage_Core_Model_App->getResponse() #3 /domains/saa.co.uk/http/app/code/local/Mirasvit/Fpc/Model/Processor.php(721): Mirasvit_Fpc_Helper_Processor_Canprocessrequest->canProcessRequest(Object(Mage_Core_Controller_Request_Http)) #4 /domains/saa.co.uk/http/app/code/local/Mirasvit/Fpc/Model/Processor.php(595): Mirasvit_Fpc_Model_Processor->canProcessRequest(Object(Mage_Core_Control in /domains/saa.co.uk/http/lib/Zend/Controller/Response/Abstract.php on line 323