Fatal error: Uncaught Error: Call to undefined method doupi\rds::sadd() in /www/wwwroot/doupi.com/src/api/controller/friendshipsite.php:218
Stack trace:
#0 /www/wwwroot/doupi.com/src/dispatch.php(66): doupi\api\controller\friendshipsite::set_domain_fenzu()
#1 /www/wwwroot/doupi.com/src/dispatch.php(374): doupi\dispatch::initialize()
#2 /www/wwwroot/doupi.com/index.php(7): doupi\dispatch::run()
#3 {main}
thrown in /www/wwwroot/doupi.com/src/api/controller/friendshipsite.php on line 218