Can't connect to strapi sub domain

i host all the application on my synology docker. For example

when the workflow go in to create entry, it stops
and the message is ERROR: Error: connect ETIMEDOUT

Welcome to the community @simonlkch

I would try to connect to the API doing a GET (maybe using postman) to make sure the NAS is reachable before using n8n. The ETIMEDOUT is caused “when your request response is not received in given time(by timeout request module option).” So it seems to be an issue with you config.

Thanks @RicardoE105

internet could reach my strapi server and the endpoint have public access. that means self-host n8n can’t access the strapi.

cause n8n redirect to, not