Fatal error: Uncaught Error: Call to undefined function wpseo_xml_sitemaps_base_url() in /srv/users/sct/apps/sct/public/wp-content/plugins/yoast-local-seo/classes/class-core.php:311 Stack trace: #0 /srv/users/sct/apps/sct/public/wp-includes/class-wp-hook.php(286): WPSEO_Local_Core->add_to_index('<sitemap>\n') #1 /srv/users/sct/apps/sct/public/wp-includes/plugin.php(203): WP_Hook->apply_filters('', Array) #2 /srv/users/sct/apps/sct/public/wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps-renderer.php(67): apply_filters('wpseo_sitemap_i...', '') #3 /srv/users/sct/apps/sct/public/wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps.php(370): WPSEO_Sitemaps_Renderer->get_index(Array) #4 /srv/users/sct/apps/sct/public/wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps.php(314): WPSEO_Sitemaps->build_root_map() #5 /srv/users/sct/apps/sct/public/wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps.php(292): WPSEO_Sitemaps->build_sitemap('1') #6 /srv/users/sct/apps/sct/public/wp-content/plugin in /srv/users/sct/apps/sct/public/wp-content/plugins/yoast-local-seo/classes/class-core.php on line 311