query: apt-get update error unable to install mongo DB
positive_passages.docid: 6809
positive_passages.text: How do I fix the GPG error "NO_PUBKEY"?
negative_passages.docid: 55239
negative_passages.text: Cannot install packages in Mint: "Unable to fetch some archives"
negative_passages.docid: 74763
negative_passages.text: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution)
negative_passages.docid: 93246
negative_passages.text: How to resolve conflicting distributions in apt-get
negative_passages.docid: 34016
negative_passages.text: Why is apt-get unable to locate bitcoin and bitcoin-qt package?
negative_passages.docid: 156977
negative_passages.text: Unable to install files with apt-get: "unable to locate package"
negative_passages.docid: 72021
negative_passages.text: Unable to install zoo package (R)
negative_passages.docid: 967
negative_passages.text: How can I avoid "please insert CD/DVD" error when updating Ubuntu?
negative_passages.docid: 49149
negative_passages.text: How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?
negative_passages.docid: 28650
negative_passages.text: `apt-get update` cannot find Ubuntu servers
negative_passages.docid: 153496
negative_passages.text: Mongod complains that there is no /data/db folder
negative_passages.docid: 138125
negative_passages.text: dpkg: error: cannot scan updates directory `/var/lib/dpkg/updates/'
negative_passages.docid: 119610
negative_passages.text: 500 Internal Server Error whenever I use apt-get
negative_passages.docid: 100494
negative_passages.text: Update Manager asking me to update kernel but apt-get upgrade does not?
negative_passages.docid: 144507
negative_passages.text: No facility exists in Update Manager to upgrade to a new version, why?
negative_passages.docid: 5316
negative_passages.text: Update from 14.04 to 16.04 failed with GPG error
negative_passages.docid: 127196
negative_passages.text: "Error processing package" - apt upgrade cannot run due to package configuration errors