apt-get update not working apt-secure(8) manpage for repository creation

root@bgworker2:~# apt update
Err:1 focal InRelease 407 Proxy Authentication Required [IP: 103.111.180.34 8082]
Err:2 focal InRelease Invalid response from proxy: HTTP/1.1 407 Proxy Authentication Required Mime- X-iboss-Error: ERR_CACHE_ACCESS_DENIED 0 Proxy-Authenticate: Basic realm="ibolive [IP: 103.111.180.34 8082]
Err:3 focal-updates InRelease 407 Proxy Authentication Required [IP: 103.111.180.34 8082]
Err:4 focal-backports InRelease 407 Proxy Authentication Required [IP: 103.111.180.34 8082]
Err:5 focal-security InRelease 407 Proxy Authentication Required [IP: 103.111.180.34 8082]
Reading package lists... Done
N: See apt-secure(8) manpage for repository creation and user configuration deta
N: Updating from such a repository can't be done securely, and is therefore disa
E: The repository ' focal InRelease' is no lo
E: Failed to fetch 40
N: See apt-secure(8) manpage for repository creation and user configuration deta
N: Updating from such a repository can't be done securely, and is therefore disa
E: The repository ' focal-updates InRelease'
E: Failed to fetch
E: Failed to fetch
N: Updating from such a repository can't be done securely, and is therefore disa
N: See apt-secure(8) manpage for repository creation and user configuration deta
N: Updating from such a repository can't be done securely, and is therefore disa
N: See apt-secure(8) manpage for repository creation and user configuration deta
root@bgworker2:~#
a
root@bgworker2:~#
a
root@bgworker2:~#

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