Fatal error: Uncaught Error: Call to undefined method WP_Textdomain_Registry::reset()
in /data01/virt101904/domeenid/www.kodas.ee/staging/wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php on line 139

Call stack:

1. WPML\S\M\H\LanguageSwitch::resetTranslationAvailabilityInformation()
   wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php:119
2. WPML\S\M\H\LanguageSwitch::changeMoObjects()
   wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php:73
3. WPML\S\M\H\LanguageSwitch::switchToLocale()
   wp-content/plugins/wpml-string-translation/classes/MO/Hooks/LanguageSwitch.php:48
4. WPML\S\M\H\LanguageSwitch::languageHasSwitched()
   wp-includes/class-wp-hook.php:355
5. WP_Hook::apply_filters()
   wp-includes/class-wp-hook.php:377
6. WP_Hook::do_action()
   wp-includes/plugin.php:523
7. do_action()
   wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php:1181
8. SitePress::switch_lang()
   wp-content/plugins/wp-seo-multilingual/classes/class-wpml-wpseo-xml-sitemaps-filter.php:152
9. WPML_WPSEO_XML_Sitemaps_Filter::add_languages_to_sitemap()
   wp-includes/class-wp-hook.php:353
10. WP_Hook::apply_filters()
    wp-includes/plugin.php:206
11. apply_filters()
    wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps-renderer.php:122
12. WPSEO_Sitemaps_Renderer::get_sitemap()
    wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps.php:362
13. WPSEO_Sitemaps::build_sitemap()
    wp-content/plugins/wordpress-seo/inc/sitemaps/class-sitemaps.php:257
14. WPSEO_Sitemaps::redirect()
    wp-includes/class-wp-hook.php:353
15. WP_Hook::apply_filters()
    wp-includes/class-wp-hook.php:377
16. WP_Hook::do_action()
    wp-includes/plugin.php:571
17. do_action_ref_array()
    wp-includes/class-wp-query.php:1916
18. WP_Query::get_posts()
    wp-includes/class-wp-query.php:3974
19. WP_Query::query()
    wp-includes/class-wp.php:704
20. WP::query_posts()
    wp-includes/class-wp.php:825
21. WP::main()
    wp-includes/functions.php:1352
22. wp()
    wp-blog-header.php:16
23. require()
    index.php:17