Not possible to activate Vantage Theme
Hello, I use
WP 3.1.3
After uploading the Theme i tried to activate it,
Preview is the following error:
Fatal error: Call to undefined method WP_Query::is_main_query() in /***/***/
wp-content/themes/vantage/framework/kernel/views.php on line 54
If i activate it,
there is the following message:
Fatal error: Call to undefined method stdClass::add_help_tab() in /***/***/
wp-content/themes/vantage/includes/admin/settings.php on line 269
What is the Problem, can somebody help me ?