Ign:27 https://launchpad.net/~teejee2008/+archive/ppa xenial/main Translation-en
Ign:28 https://launchpad.net/~teejee2008/+archive/ppa xenial/main amd64 DEP-11 Metadata
Ign:29 https://launchpad.net/~teejee2008/+archive/ppa xenial/main DEP-11 64x64 Icons
Err:20 https://launchpad.net/~teejee2008/+archive/ppa xenial/main amd64 Packages
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Err:22 https://launchpad.net/~teejee2008/+archive/ppa xenial/main i386 Packages
404 Not Found
Ign:25 https://launchpad.net/~teejee2008/+archive/ppa xenial/main all Packages
Ign:26 https://launchpad.net/~teejee2008/+archive/ppa xenial/main Translation-en_IN
Ign:27 https://launchpad.net/~teejee2008/+archive/ppa xenial/main Translation-en
Ign:28 https://launchpad.net/~teejee2008/+archive/ppa xenial/main amd64 DEP-11 Metadata
Ign:29 https://launchpad.net/~teejee2008/+archive/ppa xenial/main DEP-11 64x64 Icons
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W: The repository 'http://ppa.launchpad.net/upubuntu-com/icons/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: The repository 'https://launchpad.net/~teejee2008/+archive/ppa xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/upubuntu-com/icons/ubuntu/dists/xenial/main/binary-amd64/Packages 404 Not Found [IP: 91.189.95.83 80]
E: Failed to fetch http://ppa.launchpad.net/upubuntu-com/icons/ubuntu/dists/xenial/main/binary-i386/Packages 404 Not Found [IP: 91.189.95.83 80]
E: Failed to fetch https://launchpad.net/~teejee2008/+archive/ppa/dists/xenial/main/binary-amd64/Packages 404 Not Found
E: Failed to fetch https://launchpad.net/~teejee2008/+archive/ppa/dists/xenial/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.