has been blocked by CORS policy

First of all I have been trying to solve this on my own but I have obviously not been able to.

Well I have the following:

Frontend error:

Backend

import cors from "cors";
import http from "http";
import express from "express";
import path from 'path'

const port = 8080
const app = express();
const server = http.createServer(app);

app.use(cors());
app.use(express.json())
app.use(express.urlencoded({ extended: true }));

const main = async () => {
  // import geckos as ESM
  const { geckos } = await import('@geckos.io/server')
  const io = geckos({
      cors: { 
          origin: 'https://mywebsite.zyx',
          allowAuthorization: true,
        }
    })

  io.addServer(server)
  io.onConnection(channel => {
    console.log("New connection", channel.id)
    channel.onDisconnect(() => {
      console.log(`${channel.id} got disconnected`)
    })
   channel.emit(   "hello", "hello frontend");
    } catch (error) {
      console.log(error)
    }
    })
  })
  server.listen(port, () => {
    console.log(`Example app listening at http://localhost:${port}`)
  })
}
main()

Nginx

[yandeu]

You’re welcome. Fix will be available in the next version.

[yandeu]

Cool. I will improve to code (in the block below) to allow sub-paths like your /mysocket.

https://github.com/geckosio/geckos.io/blob/f0be95f669e7965afee39eef89c202733a743425/packages/server/src/httpServer/httpServer.ts#L29