https://www.workerman.net/doc/workerman/faq/secure-websocket-server.html#nginx%E9%85%8D%E7%BD%AE%E5%8F%82%E8%80%83 nginx 没配置好，参考文档
https://www.workerman.net/doc/workerman/faq/secure-websocket-server.html#nginx%E9%85%8D%E7%BD%AE%E5%8F%82%E8%80%83
nginx 没配置好，参考文档