“Hi, I created my project on a Rails application in which I have a process to upload images. Whenever a user uploads an image, it is displayed for some time on the render, after which it disappears (gets deleted automatically).”
Hi,
Please take a read of our documentation around Disks at https://render.com/docs/disks - this details the behavior of the Render filesystem and what you can do to persist your uploads. It should also be mentioned that Disks can only be provisioned to a service using a paid instance type.
Jérémy.
Render Support, UTC+3