Vaultwarden not working

for some reason when I setup the docker image as instructed in github, it does doesn’t come up when I entered the ip address with port number i assigned. anyone know what I’m doing wrong?

Some further details would be beneficial in your post, are you able to see your docker containers running?
How was Vaultwarden setup from the GitHub instructions? There are several methods in the wiki for setup.
Do you have a reverse proxy set up and are you connecting via HTTPS or standard HTTP?