Fatal error: Uncaught Error: Undefined constant Elementor\Api::LIBRARY_OPTION_KEY in /home/madiso79/public_html/wp-content/plugins/actions-pack-premium/classes/Templates_Manager.php:18 Stack trace: #0 /home/madiso79/public_html/wp-content/plugins/actions-pack-premium/plugin.php(201): Actions_pack\Manager\Ap_Templates_Manager->__construct() #1 /home/madiso79/public_html/wp-content/plugins/actions-pack-premium/plugin.php(93): Actions_Pack->add_custom_templates() #2 /home/madiso79/public_html/wp-includes/class-wp-hook.php(324): Actions_Pack->{closure}('') #3 /home/madiso79/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #4 /home/madiso79/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /home/madiso79/public_html/wp-content/plugins/elementor/includes/plugin.php(638): do_action('elementor/init') #6 /home/madiso79/public_html/wp-includes/class-wp-hook.php(324): Elementor\Plugin->init('') #7 /home/madiso79/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #8 /home/madiso79/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #9 /home/madiso79/public_html/wp-settings.php(727): do_action('init') #10 /home/madiso79/public_html/wp-config.php(100): require_once('/home/madiso79/...') #11 /home/madiso79/public_html/wp-load.php(50): require_once('/home/madiso79/...') #12 /home/madiso79/public_html/wp-blog-header.php(13): require_once('/home/madiso79/...') #13 /home/madiso79/public_html/index.php(17): require('/home/madiso79/...') #14 {main} thrown in /home/madiso79/public_html/wp-content/plugins/actions-pack-premium/classes/Templates_Manager.php on line 18