The error messages after the update run is:
W: Failed to fetch http://nginx.org/packages/mainline/debian/dists/codename/nginx/source/Sources 404 Not Found [IP: 184.108.40.206 80]
W: Failed to fetch http://nginx.org/packages/mainline/debian/dists/codename/nginx/binary-amd64/Packages 404 Not Found [IP: 220.127.116.11 80]
W: Failed to fetch http://nginx.org/packages/mainline/debian/dists/codename/nginx/binary-i386/Packages 404 Not Found [IP: 18.104.22.168 80]
E: Some index files failed to download. They have been ignored, or old ones used instead.
Any help appreciated…
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