Fatal error: Uncaught Error: Call to undefined function add_action() in /home/.sites/133/site516/web/WP/wp-content/plugins/woocommerce-multilingual/inc/missing-php-functions.php:37
Stack trace:
#0 {main}
  thrown in /home/.sites/133/site516/web/WP/wp-content/plugins/woocommerce-multilingual/inc/missing-php-functions.php on line 37