GNU / Linux Debian 7 (Wheezy) is throwing the following error:
Reason: 2017-01-11 06:25:38 INFO: pum is called with arguments: ['--list', '--repo-info', '--json']
2017-01-11 06:25:42 ERROR: W:Failed to fetch http://http.debian.net/debian/dists/wheezy-updates/main/i18n/Translation-en Unable to connect to ulises.hostalia.com:http:
, E:Some index files failed to download. They have been ignored, or old ones used instead.
2017-01-11 06:25:42 ERROR: Exited with returncode 1.
What can it be and how can I avoid it?