Fatal error: Uncaught Error: Call to undefined function pll_get_post_language()
in /www/rpfulldatabase_144/public/wp-content/themes/redpaddle/functions.php on line 346

Call stack:

1. sitemap_exclude_post()
   wp-includes/class-wp-hook.php:310
2. WP_Hook::apply_filters()
   wp-includes/plugin.php:205
3. apply_filters()
   wp-content/plugins/wordpress-seo-premium/inc/sitemaps/class-post-type-sitemap-provider.php:231
4. WPSEO_Post_Type_Sitemap_Provider::get_sitemap_links()
   wp-content/plugins/wordpress-seo-premium/inc/sitemaps/class-sitemaps.php:362
5. WPSEO_Sitemaps::build_sitemap()
   wp-content/plugins/wordpress-seo-premium/inc/sitemaps/class-sitemaps.php:264
6. WPSEO_Sitemaps::redirect()
   wp-includes/class-wp-hook.php:310
7. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:334
8. WP_Hook::do_action()
   wp-includes/plugin.php:565
9. do_action_ref_array()
   wp-includes/class-wp-query.php:1881
10. WP_Query::get_posts()
    wp-includes/class-wp-query.php:3800
11. WP_Query::query()
    wp-includes/class-wp.php:662
12. WP::query_posts()
    wp-includes/class-wp.php:782
13. WP::main()
    wp-includes/functions.php:1335
14. wp()
    wp-blog-header.php:16
15. require()
    index.php:17