query: "Target Packages ... is configured multiple times" and "repository is not signed" and "unable to locate package onlyoffice-documentserver"
positive_passages.docid: 991
positive_passages.text: How can I fix apt error "W: Target Packages ... is configured multiple times"?
negative_passages.docid: 108531
negative_passages.text: "E: Sub-process /usr/bin/dpkg returned an error code (1) " What does this mean?
negative_passages.docid: 144022
negative_passages.text: How to install a package from a local repository?
negative_passages.docid: 4598
negative_passages.text: "PKIX path building failed" and "unable to find valid certification path to requested target"
negative_passages.docid: 81853
negative_passages.text: W:Skipping acquire of configured file 'main/binary-1386/Packages' as repository... doesn't support architecture '1386'
negative_passages.docid: 151656
negative_passages.text: Installing from source. How to resolve dependencies without destroying the package manager
negative_passages.docid: 118754
negative_passages.text: Package dependencies cannot be resolved
negative_passages.docid: 115722
negative_passages.text: Apt sources.list problem , packages not found?
negative_passages.docid: 65341
negative_passages.text: dpkg reports problems configuring huge list of python-related packages after any APT command
negative_passages.docid: 12773
negative_passages.text: The requested package is unknown
negative_passages.docid: 15183
negative_passages.text: Elementary OS PPA gives “The repository does not have a Release file.” error
negative_passages.docid: 26308
negative_passages.text: How to solve "Unable to find expected entry 'restricted/binary-1386/Packages' Wrong sources.list entry or malformed file"?
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: 139458
negative_passages.text: How to download packages from a command-line given repository?
negative_passages.docid: 113697
negative_passages.text: `--no-install-recommends` only specified packages
negative_passages.docid: 93246
negative_passages.text: How to resolve conflicting distributions in apt-get
negative_passages.docid: 93942
negative_passages.text: How to fix "Failed to download repository information" error while updating?