Hi, I have installed Pavillion to http://www.stanfordpage.co.uk, I updated the controller files whilst uploading and checked the php file and the extra lines were already in there. When I went to install burn engine the below error came up, I’m sure there is a simple fix.

Notice: Use of undefined constant DIR_CATALOG – assumed ‘DIR_CATALOG’ in /homepages/41/d72005263/htdocs/stanfordpage/Public_html/system/vendor/BurnEngine/library/Context.php on line 399Notice: Use of undefined constant DIR_CATALOG – assumed ‘DIR_CATALOG’ in /homepages/41/d72005263/htdocs/stanfordpage/Public_html/system/vendor/BurnEngine/library/Context.php on line 399Notice: Use of undefined constant DIR_CATALOG – assumed ‘DIR_CATALOG’ in /homepages/41/d72005263/htdocs/stanfordpage/Public_html/system/vendor/BurnEngine/library/Context.php on line 399Notice: Use of undefined constant DIR_CATALOG – assumed ‘DIR_CATALOG’ in /homepages/41/d72005263/htdocs/stanfordpage/Public_html/system/vendor/BurnEngine/library/Context.php on line 399Fatal error: ‘A file required by Pavilion theme is missing. Filepath: DIR_CATALOG/language/english/BurnEngine/theme.lang.php’
in /homepages/41/d72005263/htdocs/stanfordpage/Public_html/system/vendor/BurnEngine/admin/plugin/CommonPlugin.php:199
Stack trace:
#0 system/vendor/BurnEngine/admin/plugin/CommonPlugin.php(57): Theme_Admin_CommonPlugin->getSystemMenuPages()
#1 system/vendor/BurnEngine/admin/ThemeAdminExtension.php(182): Theme_Admin_CommonPlugin->setDataForView(Array, Object(TB_ViewDataBag))
#2 system/vendor/BurnEngine/library/AdminController.php(37): Theme_Admin_Extension->setPluginsViewData(Array)
#3 system/vendor/BurnEngine/library/Extension.php(218): TB_AdminController->__construct(Object(TB_Engine), Object(Theme_Admin_Extension))
#4 system/vendor/BurnEngine/library/AdminExtension.php(45): TB_Extension->getController(‘default’)
#5 system/vendor/BurnEngine/library/AdminDispatcher.php(77): TB_AdminExtension->getController(‘default’)
#6 system/vendor/BurnEngine/admin/controller/ModuleController.php(55): TB_AdminDispatcher->dispatch(‘BurnEngine’, ‘default’, ‘index’)
#7 vqmod/vqcache/vq2-system_engine_front.php(42): Theme_Admin_ModuleController->index()
#8 vqmod/vqcache/vq2-system_engine_front.php(29): Front->execute(Object(Action))
#9 admin/index.php(166): Front->dispatch(Object(Action), Object(Action))
#10 {main}