Keycloak with oauth2 - No login redirection with app on server, but runs locally

Version

module: 5.0.0-1667386184.dfbbb54 nuxt: 2.17.1

Nuxt configuration

mode:

[X] universal
[ ] spa

Nuxt configuration

export default {
  modules: [
    ["nuxt-buefy", { css: false }],
    "@nuxtjs/axios",
    "@nuxtjs/auth-next",
  ],
  auth: {
    strategies: {
      local: false,
      keycloak: {
        scheme: "oauth2",
        endpoints: {
          authorization: `${process.env.GRUDU_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/auth`,
          userInfo: `${process.env.GRUDU_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/userinfo`,
          token: `${process.env.GRUDU_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/token`,
          logout:
            `${process.env.GRUDU_URL}/realms/${process.env.KEYCLOAK_REALM}/protocol/openid-connect/logout?redirect_uri=` +
            encodeURIComponent(String(process.env.HOME_URI)),
        },
        token: {
          property: "access_token",
          type: "Bearer",
          name: "Authorization",
          maxAge: 18000,
        },
        refreshToken: {
          property: "refresh_token",
          maxAge: 60 * 60 * 24 * 30,
        },
        responseType: "code",
        grantType: "authorization_code",
        clientId: process.env.KEYCLOAK_CLIENT_ID,
        scope: ["openid", "profile", "email", "roles"],
        codeChallengeMethod: "S256",
      },
    },
    redirect: {
      login: "/login",
      callback: "/logging",
      logout: "/",
      home: "/",
    },
  },
  router: {
    middleware: ["auth"], 
  },
};

Reproduction

It's difficult because the problem (see below) take place on another machine (server (Debian 10)) and not on my laptop (Windows 10) (the same with other collegues (windows 11)).

What is expected?

Navigate with my browser on my website (http://192.168.100.171:3707), then click on protected page. Redirection to Keycloak login page (http://192.168.100.171:3702/auth/realms/XXXXX/protocol/openid-connect/auth?protocol=oauth2&response_type=code&access_type&client_id=XXXXXXX&redirect_uri=http%3A%2F%2F127.0.0.1%3A3707%2Flogging&scope=openid%20profile%20email%20roles&state=gPdrs7kAHv&code_challenge_method=S256&code_challenge=9t0bv_YBPzGWXTIVHnutT3DfNLAXrmM49gIrnvdy500

What is actually happening?

Navigate with my browser on my website, then click on protected page. No redirection but errors :

server console : ERROR window is not defined 17:45:39

at runtime_Oauth2Scheme.generateRandomString (server.js:4782:5) at runtime_Oauth2Scheme.login (server.js:4636:32) at runtime_Auth.login (server.js:3657:46) at server.js:3651:51 at async i.beforeCreate (pages/login.js:40:7)

browser console : TypeError: window.crypto.subtle is undefined NuxtJS 94 _sha256 pkceChallengeFromVerifier login login loginWith promise callback*loginWith

Steps to reproduce

Additional information

It works on my laptop (environment dev and production). Navigate with my browser on my website (http://127.0.0.1:3707), then click on protected page. I redirected on keycloak login page. Perfect !

Checklist

I answered with my constraint (node v14.18) :

[X] I have tested with the latest Nuxt version and the issue still occurs
[X] I have tested with the latest module version and the issue still occurs
[X] I have searched the issue tracker and this issue hasn't been reported yet

I can add informations according to your comments. Thx in advance.

nuxt-community / auth-module