Unable to find image 'sergree/matchering-web:latest' locally

[allg97]

I run cmd as admin and The previous steps have been performed without error... But after below step:

docker run -dp 8360:8360 -v mgw-data:/app/data --name mgw-app --restart always sergree/matchering-web

I have below error :

Unable to find image 'sergree/matchering-web:latest' locally docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers). See 'docker run --help'.

I am not familiar with docker at all... please help me... THANK YOU

[allg97]

Nobody want to help me? Programmer or somebody else... where are you!!!

[unclearParadigm]

When you run this command, docker tries to "download" matchering. Docker is telling you that it could not download matchering because it ran into a timeout. This can have many reasons. Maybe you were not connected to the internet at the time you tried to run the command. Maybe you are behind a proxy/firewall (e.g. in a corporate environment) that prevents access to the docker contrainer registry (think about it as a download server). Maybe the docker registry had a temporary downtime when you tried. Maybe you were using a VPN at the time (and the docker registry is blocking your VPN providers egress IP).

My suggestion to you is: make sure you have internet connectivity, disable VPN, use a mobile network for internet that does not sit behind a proxy/firewall and then retry again.