The theme is not letting me install the swift framework. I get this error:
Fatal error: Call to undefined method WP_Upgrader::construct() in /home/vonsefcyetds2f93/public_html/wp-content/themes/cardinal/includes/class-tgm-plugin-activation.php on line 1859
Also WP layerslider is asking for a purchase code. I don’t have one – I thought it came with the theme????