An error occurred when use_sockets is set to false

[msjaber]

Whenever use_sockets in client.js file is disabled, this error occurs.

An error occurred while sending a message: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client

[adantoscano]

You are trying to send two replies or convos through a webhook

…

On Feb 13, 2018 22:09, "Mohammad S. Jaber" ***@***.***> wrote: Whenever use_sockets is client.js file is disabled, this error occurs. An error occurred while sending a message: Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#27>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AJnCY4fiIbtc8sEy_JrvRJWgc2KTkN1Aks5tUfohgaJpZM4SEZ1X> .

[msjaber]

@adantoscano Hmm... I only changed use_socket to false and didn't try to reply anything. Try to Remix it on Glitch and see.

[adantoscano]

Yup but if you keep socket as true, you can see that you receive two messages cause skills/need_token.js is triggered when it starts. Changing socket to false you're using webhook and with it cannot perform more than a reply each input.

See https://github.com/howdyai/botkit-starter-web/blob/master/docs/botkit_chat_server.md#using-webhooks