The error message is clear. The entrypoint.sh cannot be found. You need to copy it to the right folder and set the right workdir. If you don’t know what I’m talking about, you can share your Dockerfile. Follow the formatting guide to use code blocks: How to format your forum posts (I added it to your fist post)
Note: I moved your post into a new. The one in which you posted it was not related at all.