pls fix ??
the error looks like this and no answer from WPML support.
Fatal error: Uncaught Error: Call to a member function get_requested_lang() on null in XXXX/www/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php:1320
Stack trace:
#0 XXXX/www/wp-content/plugins/sitepress-multilingual-cms/classes/utilities/class-wpml-locale.php(94): SitePress->get_current_language()
#1 XXXX/www/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php(3458): WPML_Locale->locale()
#2 XXXX/www/wp-includes/class-wp-hook.php(298): SitePress->locale_filter(‘ru_RU’)
#3 XXXX/www/wp-includes/plugin.php(203): WP_Hook->apply_filters(‘ru_RU’, Array)
#4 XXXX/www/wp-includes/l10n.php(41): apply_filters(‘locale’, ‘ru_RU’)
#5 XXXX/www/wp-content/plugins/cyr3lat-Z/cyr-to-lat-z.php(44): get_locale()
#6 XXXX/www/wp-includes/class-wp-hook.php(300): ctl_sanitize_title(‘WPML_TF_Setting…’)
#7 XXXX/www/wp-includes/plugin.php(203): WP_Hook->apply_filters(‘WPML_TF_Setting…’, Array)
#8 XXXX/www/ in XXXX/www/wp-content/plugins/sitepress-multilingual-cms/sitepress.class.php on line 1320
