I cant install updates or Python
65
What can I do if a repository/PPA does not have a Release file?
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
86777
Distribution upgrade problem "No new release found"
144507
No facility exists in Update Manager to upgrade to a new version, why?
24734
Google Chrome update won't install due to unmet dependencies
126740
Software & Updates crashes and will not open
66322
Error installing any module
27793
How do I install the latest Python 2.7.X or 3.X on Ubuntu?
2280
Package system is broken. How to fix it?
28650
`apt-get update` cannot find Ubuntu servers
19361
Can't update because the word prox* is blocked
70718
How do I install Python 3.3?
95775
How to install python 2.5.4?
5774
How to install the latest versions of NodeJS and NPM?
29326
Can't install a package due to "Something wicked happened resolving" error
10023
'Some index files failed to download' while updating
49149
How do I solve "Unable to fetch some archives, maybe run apt-get update or try with --fix-missing" error?