Hi everyone!
I have a chat app live and some users haven’t been able to connect to their socket.
At first I thought it was my frontend code but I changed things and still doesn’t connect for this user and probably others (it works for me and other users)
this is where I make the socket connection https://pelable.com/js/chatroom.js
import {Socket} from "./phoenix.js"
import Chat from "./chat.js";
import ChatNotification from "./chatnotification.js";
import ChatPresence from "./chatpresence.js";
window.onload = function () {
convert_to_local_datetimes();
prepare_rendered_messages();
console.log("user token: ")
console.log(get_user_token())
let socket = new Socket("/socket", {params: {token: get_user_token()}})
socket.connect()
Chat.init(socket);
ChatNotification.init(socket);
ChatPresence.init(socket);
};
I’m now thinking it probably is my configuration in the backend:
this is my releases.exs
import Config
config :logger, level: :info
config :pelable, PelableWeb.Endpoint, server: true
config :pelable, PelableWeb.Endpoint,
http: [:inet6, port: String.to_integer(System.get_env("PORT") || "4000")],
secret_key_base: System.get_env("SECRET_KEY_BASE")
config :pelable, Pelable.Repo,
ssl: true,
database: System.get_env("DATABASE_URL"),
pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10")
This is my prod.exs
use Mix.Config
config :pelable, PelableWeb.Endpoint,
http: [:inet6, port: System.get_env("PORT") || 4000],
url: [host: System.get_env("RENDER_EXTERNAL_HOSTNAME") || "localhost", port: 80],
check_origin: ["//locahost", "//pelable.com"],
cache_static_manifest: "priv/static/cache_manifest.json"
config :logger, level: :info
and my config.exs:
use Mix.Config
config :pelable,
ecto_repos: [Pelable.Repo]
# Configures the endpoint
config :pelable, PelableWeb.Endpoint,
url: [host: "localhost"],
secret_key_base: " secret base key here",
render_errors: [view: PelableWeb.ErrorView, accepts: ~w(html json)],
pubsub: [name: Pelable.PubSub, adapter: Phoenix.PubSub.PG2]
# Configures Elixir's Logger
config :logger, :console,
format: "$time $metadata[$level] $message\n",
metadata: [:request_id]
# Use Jason for JSON parsing in Phoenix
config :phoenix, :json_library, Jason
config :pelable, :pow,
user: Pelable.Users.User,
repo: Pelable.Repo,
web_module: PelableWeb,
cache_store_backend: PelableWeb.PowRedisCache,
extensions: [PowResetPassword, PowEmailConfirmation, PowPersistentSession],
controller_callbacks: Pow.Extension.Phoenix.ControllerCallbacks,
mailer_backend: PelableWeb.PowMailer,
web_mailer_module: PelableWeb,
routes_backend: PelableWeb.Pow.Routes
config :pow, PelableWeb.PowMailer,
adapter: Swoosh.Adapters.Sendgrid,
api_key: "api key here"
# Import environment specific config. This must remain at the bottom
# of this file so it overrides the configuration defined above.
import_config "#{Mix.env()}.exs"
I can see on my logs the following, but I can’t confirm if this is the user that reported this to me:
Oct 14 06:39:24 AM 11:39:24.360 [info] REFUSED CONNECTION TO PelableWeb.UserSocket in 406µs
Oct 14 06:39:24 AM Transport: :websocket
Oct 14 06:39:24 AM Serializer: Phoenix.Socket.V2.JSONSerializer
Oct 14 06:39:24 AM Connect Info: %{}
Oct 14 06:39:24 AM Parameters: %{"token" => "same token", "vsn" => "2.0.0"}
Oct 14 06:40:25 AM 11:40:25.094 [info] REFUSED CONNECTION TO PelableWeb.UserSocket in 310µs
Oct 14 06:40:25 AM Transport: :websocket
Oct 14 06:40:25 AM Serializer: Phoenix.Socket.V2.JSONSerializer
Oct 14 06:40:25 AM Connect Info: %{}
Oct 14 06:40:25 AM Parameters: %{"token" => "same token", "vsn" => "2.0.0"}
Oct 14 06:41:25 AM 11:41:25.817 [info] REFUSED CONNECTION TO PelableWeb.UserSocket in 462µs
Oct 14 06:41:25 AM Transport: :websocket
Oct 14 06:41:25 AM Serializer: Phoenix.Socket.V2.JSONSerializer
Oct 14 06:41:25 AM Connect Info: %{}
Oct 14 06:41:25 AM Parameters: %{"token" => "same token", "vsn" => "2.0.0"}
I also started looking into ways of tracking window.errors on the client but services seemed to be paid and can’t afford it right now, if you know a way of doing this
Thank you!
