@GatorsFan : I do not know how to be root, in order to delete the corrupted file located at
/etc/apt/sources.list.d/
brave-browser-release.list
@Brickwizard : At listing:
$ sudo apt update && apt install mintupgrade
The results are as follows:
Ign:1
https://brave-browser-apt-release.s3.brave.com stable InRelease
Err:2
https://brave-browser-apt-release.s3.brave.com stable Release
Cannot initiate the connection to brave-browser-apt-release.s3.brave.com:443 (18.160.172.17). - connect (101: Network is unreachable) Cannot initiate the connection to brave-browser-apt-release.s3.brave.com:443 (18.160.172.100). - connect (101: Network is unreachable) Cannot initiate the connection to brave-browser-apt-release.s3.brave.com:443 (18.160.172.38). - connect (101: Network is unreachable) Cannot initiate the connection to brave-browser-apt-release.s3.brave.com:443 (18.160.172.35). - connect (101: Network is unreachable)
Ign:3
http://security.ubuntu.com/ubuntu focal-security InRelease
Ign:4
http://apt.connectify.me speedify InRelease
Err:5
http://security.ubuntu.com/ubuntu focal-security Release
Cannot initiate the connection to security.ubuntu.com:80 (91.189.91.82). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (185.125.190.81). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (91.189.91.81). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (185.125.190.82). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (185.125.190.83). - connect (101: Network is unreachable) Cannot initiate the connection to security.ubuntu.com:80 (91.189.91.83). - connect (101: Network is unreachable)
Err:6
http://apt.connectify.me speedify Release
Cannot initiate the connection to apt.connectify.me:80 (104.22.76.194). - connect (101: Network is unreachable) Cannot initiate the connection to apt.connectify.me:80 (172.67.36.143). - connect (101: Network is unreachable) Cannot initiate the connection to apt.connectify.me:80 (104.22.77.194). - connect (101: Network is unreachable)
Ign:7
http://packages.linuxmint.com una InRelease
Err:8
http://packages.linuxmint.com una Release
Cannot initiate the connection to packages.linuxmint.com:80 (68.235.39.11). - connect (101: Network is unreachable) Cannot initiate the connection to packages.linuxmint.com:80 (208.77.20.11). - connect (101: Network is unreachable)
Ign:9
http://archive.canonical.com/ubuntu focal InRelease
Ign:10
http://ppa.launchpad.net/sicklylife/gnucash/ubuntu focal InRelease
Ign:11
http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu focal InRelease
Err:12
http://archive.canonical.com/ubuntu focal Release
Cannot initiate the connection to archive.canonical.com:80 (185.125.188.12). - connect (101: Network is unreachable) Cannot initiate the connection to archive.canonical.com:80 (91.189.91.15). - connect (101: Network is unreachable) Cannot initiate the connection to archive.canonical.com:80 (185.125.188.87). - connect (101: Network is unreachable)
Err:13
http://ppa.launchpad.net/sicklylife/gnucash/ubuntu focal Release
Cannot initiate the connection to ppa.launchpad.net:80 (185.125.190.80). - connect (101: Network is unreachable)
Err:14
http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu focal Release
Cannot initiate the connection to ppa.launchpad.net:80 (185.125.190.80). - connect (101: Network is unreachable)
Ign:15
http://dl.google.com/linux/earth/deb stable InRelease
Err:16
http://dl.google.com/linux/earth/deb stable Release
Cannot initiate the connection to dl.google.com:80 (142.251.116.136). - connect (101: Network is unreachable) Cannot initiate the connection to dl.google.com:80 (142.251.116.91). - connect (101: Network is unreachable) Cannot initiate the connection to dl.google.com:80 (142.251.116.190). - connect (101: Network is unreachable) Cannot initiate the connection to dl.google.com:80 (142.251.116.93). - connect (101: Network is unreachable)
Ign:17
http://mirrors.advancedhosters.com/ubuntu focal InRelease
Ign:18
http://mirrors.advancedhosters.com/ubuntu focal-updates InRelease
Ign:19
http://mirrors.advancedhosters.com/ubuntu focal-backports InRelease
Err:20
http://mirrors.advancedhosters.com/ubuntu focal Release
Cannot initiate the connection to mirrors.advancedhosters.com:80 (213.174.147.249). - connect (101: Network is unreachable)
Err:21
http://mirrors.advancedhosters.com/ubuntu focal-updates Release
Cannot initiate the connection to mirrors.advancedhosters.com:80 (213.174.147.249). - connect (101: Network is unreachable)
Err:22
http://mirrors.advancedhosters.com/ubuntu focal-backports Release
Cannot initiate the connection to mirrors.advancedhosters.com:80 (213.174.147.249). - connect (101: Network is unreachable)
Ign:23
http://ddebs.ubuntu.com focal InRelease
Ign:24
http://ddebs.ubuntu.com focal-updates InRelease
Err:25
http://ddebs.ubuntu.com focal Release
Cannot initiate the connection to ddebs.ubuntu.com:80 (185.125.190.18). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (91.189.91.49). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (91.189.91.48). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (185.125.190.17). - connect (101: Network is unreachable)
Err:26
http://ddebs.ubuntu.com focal-updates Release
Cannot initiate the connection to ddebs.ubuntu.com:80 (185.125.190.18). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (91.189.91.49). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (91.189.91.48). - connect (101: Network is unreachable) Cannot initiate the connection to ddebs.ubuntu.com:80 (185.125.190.17). - connect (101: Network is unreachable)
Reading package lists... Done
E: The repository '
https://brave-browser-apt-release.s3.brave.com stable Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://security.ubuntu.com/ubuntu focal-security Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://apt.connectify.me speedify Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://packages.linuxmint.com una Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://archive.canonical.com/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/sicklylife/gnucash/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://ppa.launchpad.net/webupd8team/y-ppa-manager/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://dl.google.com/linux/earth/deb stable Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://mirrors.advancedhosters.com/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://mirrors.advancedhosters.com/ubuntu focal-updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://mirrors.advancedhosters.com/ubuntu focal-backports Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://ddebs.ubuntu.com focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository '
http://ddebs.ubuntu.com focal-updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
Just to let you know, so that I can have a internet connection after starting the computer, I have to write the
sudo modprobe wl command when I did not have to previously.
What is your suggestion?