Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/.sites/133/site516/web/WP/wp-content/plugins/sitepress-multilingual-cms/inc/tools/sunrise.php:39
Stack trace:
#0 /home/.sites/133/site516/web/WP/wp-content/plugins/sitepress-multilingual-cms/inc/tools/sunrise.php(170): WPML_Sunrise_Lang_In_Domains->init()
#1 {main}
  thrown in /home/.sites/133/site516/web/WP/wp-content/plugins/sitepress-multilingual-cms/inc/tools/sunrise.php on line 39