Fatal error: Uncaught Error: Call to a member function add_cap() on null in /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-content/plugins/ultimate-product-catalogue/ultimate-product-catalogue.php:368 Stack trace: #0 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-includes/class-wp-hook.php(292): ewdupcpInit->add_capabilities(false) #1 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array) #2 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #3 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-admin/includes/plugin.php(701): do_action('activate_ultima...', false) #4 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-content/plugins/ultimate-product-catalogue/UPCP_Main.php(18): activate_plugin('ultimate-produc...') #5 /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-settings.php(391): include_once('/homepages/37/d. in /homepages/37/d811740938/htdocs/clickandbuilds/KittyandKobe/wp-content/plugins/ultimate-product-catalogue/ultimate-product-catalogue.php on line 368