Fatal error: Uncaught Error: Call to undefined method Themify_Builder_Model::register_directory() in /var/www/html/wp-content/plugins/builder-timeline/init.php:79 Stack trace: #0 /var/www/html/wp-includes/class-wp-hook.php(287): Builder_Timeline->register_module(Object(Themify_Builder)) #1 /var/www/html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters('', Array) #2 /var/www/html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /var/www/html/wp-content/themes/themify-corporate/themify/themify-builder/classes/class-themify-builder.php(138): do_action('themify_builder...', Object(Themify_Builder)) #4 /var/www/html/wp-content/themes/themify-corporate/themify/themify-builder/themify-builder.php(55): Themify_Builder->init() #5 /var/www/html/wp-includes/class-wp-hook.php(287): themify_builder_init('') #6 /var/www/html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #7 /var/www/html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #8 /var/www/html/wp-settings.php(518): do_action('a in /var/www/html/wp-content/plugins/builder-timeline/init.php on line 79