Failed to apt upgrade on Ubuntu 18.04 LTS "redirection loop encountered"
107009
ubuntu 18.04 apt-get upgrade problem "redirection loop encountered."
142954
bunch of errors during any installation witn any utility apt, apt-get, synaptic, etc
48809
"The upgrade has aborted" error, how to proceed?
93942
How to fix "Failed to download repository information" error while updating?
49149
How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?
5820
How to fix the “Unable to calculate upgrade” issue from command line when upgrading from 12.04 to 14.04?
54710
How can I re install the APT Tool?
85009
`apt update` failed on Debian Linux
86777
Distribution upgrade problem "No new release found"
967
How can I avoid "please insert CD/DVD" error when updating Ubuntu?
35931
Apt update error - "An error occurred during the signature verification" (Chrome)
21184
Running "sudo apt-get update" returns connection errors
103929
sudo apt upgrade error 18.04 (Broken Packages)
117728
sudo apt update error
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?
13970
Why am I not getting the Ubuntu 18.04 upgrade?
116035
Interrupting apt-get dist-upgrade: what could happen?