Nest JS socket io почему не подключается?

Question

[linoa123]

// gateway/gateway.controller.ts
import { Controller, OnModuleInit } from "@nestjs/common";
import { WebSocketGateway, SubscribeMessage, MessageBody } from "@nestjs/websockets";
import { GatewayService } from "./gateway.service";

@Controller('gateway')
@WebSocketGateway(3001, {
  cors: {
    origin: process.env.CLIENT_URL,
    methods: ["GET", "POST"],
    allowedHeaders: ["Content-Type"],
    credentials: true,
  },
  namespace: '/'
})
export class GatewayController implements OnModuleInit {
  constructor(private readonly gatewayService: GatewayService) { }

  onModuleInit() {
    console.log('INITED  ')
  }
  @SubscribeMessage('newQuestion')
  onNewQuestion(@MessageBody() body: any) {
    return this.gatewayService.onNewQuestion(body);
  }
}