query: E: The repository 'http://au.archive.ubuntu.com/ubuntu zesty Release' no longer has a Release file
positive_passages.docid: 24603
positive_passages.text: apt-get upgrade gives "403 forbidden" error
negative_passages.docid: 133
negative_passages.text: How can I fix a 404 Error when using a PPA or updating my package lists?
negative_passages.docid: 51350
negative_passages.text: While updating the ubuntu 16.04 does not have a Release file Error
negative_passages.docid: 50102
negative_passages.text: download.01.org certificate verification failed - CRLfile missing?
negative_passages.docid: 34069
negative_passages.text: Why am I getting authentication errors for packages from an Ubuntu repository?
negative_passages.docid: 43425
negative_passages.text: failure to load repository information
negative_passages.docid: 84309
negative_passages.text: How to resolve E: Internal Error when using apt-get remove?
negative_passages.docid: 115648
negative_passages.text: dpkg exit with error "cannot scan updates directory `/var/lib/dpkg/updates/': No such file or directory", how to fix it?
negative_passages.docid: 152479
negative_passages.text: Why are apt-get repositories hardcoded to a specific release?
negative_passages.docid: 94621
negative_passages.text: archive.ubuntu.com missing raring-updates
negative_passages.docid: 74838
negative_passages.text: Lost/Deleted dpkg (package manager for Debian). How do I get it back?
negative_passages.docid: 155154
negative_passages.text: I am currently using 19.04 and I got "No new release found for 19.10"
negative_passages.docid: 119943
negative_passages.text: Where can I find a repository for older unsupported releases?
negative_passages.docid: 21323
negative_passages.text: Where can I download the latest release of Ubuntu?
negative_passages.docid: 61516
negative_passages.text: Where can I get the repositories for old Ubuntu versions?
negative_passages.docid: 134134
negative_passages.text: I lost my .keystore file?
negative_passages.docid: 80899
negative_passages.text: "no public key available" on apt-get update