o fetch http://archive.ubuntu.com/ubuntu/dists/focal/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/focal-security/InRelease Temporary failure resolving 'security.ubuntu.com' W: Failed to fetch http://ppa.launchpad.net/certbot/certbot/ubuntu/dists/focal/InRelease Temporary failure resolving 'ppa.launchpad.net' W: Failed to fetch http://rpms.litespeedtech.com/debian/dists/focal/InRelease Temporary failure resolving 'rpms.litespeedtech.com' W: Some index files failed to download. They have been ignored, or old ones used instead.

o fetch http://archive.ubuntu.com/ubuntu/dists/focal/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-updates/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/focal-backports/InRelease Temporary failure resolving 'archive.ubuntu.com' W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/focal-security/InRelease Temporary failure resolving 'security.ubuntu.com' W: Failed to fetch http://ppa.launchpad.net/certbot/certbot/ubuntu/dists/focal/InRelease Temporary failure resolving 'ppa.launchpad.net' W: Failed to fetch http://rpms.litespeedtech.com/debian/dists/focal/InRelease Temporary failure resolving 'rpms.litespeedtech.com' W: Some index files failed to download. They have been ignored, or old ones used instead.