Trying to install Wine: Err:9 http://ppa.launchpad.net/paolorotolo/droidcam/ubuntu focal Release
by MaryOnACross from LinuxQuestions.org on (#56KFJ)
here what I've done:
maria@maria-Aspire-A315-41:~$ sudo dpkg --add-architecture i386
[sudo] password for maria:
maria@maria-Aspire-A315-41:~$ wget -nc https://dl.winehq.org/wine-builds/Release.key
--2020-08-05 22:56:26-- https://dl.winehq.org/wine-builds/Release.key
Resolving dl.winehq.org (dl.winehq.org)... 151.101.178.217
Connecting to dl.winehq.org (dl.winehq.org)|151.101.178.217|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3122 (3,0K) [application/pgp-keys]
Saving to: Release.key'
Release.key 100%[===================>] 3,05K --.-KB/s in 0s
2020-08-05 22:56:26 (31,8 MB/s) - Release.key' saved [3122/3122]
maria@maria-Aspire-A315-41:~$ sudo apt-key add Release.key
OK
maria@maria-Aspire-A315-41:~$ sudo apt-add-repository https://dl.winehq.org/wine-builds/ubuntu/ -y
Hit:1 http://br.archive.ubuntu.com/ubuntu focal InRelease
Get:2 http://br.archive.ubuntu.com/ubuntu focal-updates InRelease [111 kB]
Ign:3 http://ppa.launchpad.net/paolorotolo/droidcam/ubuntu focal InRelease
Get:4 http://br.archive.ubuntu.com/ubuntu focal-backports InRelease [98,3 kB]
Get:5 http://security.ubuntu.com/ubuntu focal-security InRelease [107 kB]
Get:6 https://brave-browser-apt-release.s3.brave.com stable InRelease [4.316 B]
Get:7 https://dl.winehq.org/wine-builds/ubuntu focal InRelease [6.257 B]
Get:8 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Err:9 http://ppa.launchpad.net/paolorotolo/droidcam/ubuntu focal Release
404 Not Found [IP: 2001:67c:1560:8008::15 80]
Get:10 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 c-n-f Metadata [8.160 B]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [149 kB]
Get:12 http://br.archive.ubuntu.com/ubuntu focal-updates/universe i386 Packages [82,4 kB]
Get:13 http://br.archive.ubuntu.com/ubuntu focal-updates/universe Translation-en [74,3 kB]
Get:14 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [177 kB]
Get:15 http://br.archive.ubuntu.com/ubuntu focal-updates/universe DEP-11 48x48 Icons [92,2 kB]
Err:7 https://dl.winehq.org/wine-builds/ubuntu focal InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
Get:16 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 c-n-f Metadata [5.060 B]
Get:17 http://br.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2.468 B]
Get:18 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.976 B]
Get:19 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [21,2 kB]
Get:20 http://security.ubuntu.com/ubuntu focal-security/main amd64 c-n-f Metadata [3.952 B]
Get:21 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [52,2 kB]
Get:22 http://security.ubuntu.com/ubuntu focal-security/universe i386 Packages [23,9 kB]
Get:23 http://security.ubuntu.com/ubuntu focal-security/universe Translation-en [26,6 kB]
Get:24 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [35,9 kB]
Get:25 http://security.ubuntu.com/ubuntu focal-security/universe DEP-11 48x48 Icons [7.192 B]
Get:26 http://security.ubuntu.com/ubuntu focal-security/universe amd64 c-n-f Metadata [2.108 B]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/paolorotolo/droidcam/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.
W: GPG error: https://dl.winehq.org/wine-builds/ubuntu focal InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
E: The repository 'https://dl.winehq.org/wine-builds/ubuntu focal InRelease' is not signed.
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.
I can't figure out what is the problem to solve that, please help me
I want to install that so I can install and play AM2R
maria@maria-Aspire-A315-41:~$ sudo dpkg --add-architecture i386
[sudo] password for maria:
maria@maria-Aspire-A315-41:~$ wget -nc https://dl.winehq.org/wine-builds/Release.key
--2020-08-05 22:56:26-- https://dl.winehq.org/wine-builds/Release.key
Resolving dl.winehq.org (dl.winehq.org)... 151.101.178.217
Connecting to dl.winehq.org (dl.winehq.org)|151.101.178.217|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3122 (3,0K) [application/pgp-keys]
Saving to: Release.key'
Release.key 100%[===================>] 3,05K --.-KB/s in 0s
2020-08-05 22:56:26 (31,8 MB/s) - Release.key' saved [3122/3122]
maria@maria-Aspire-A315-41:~$ sudo apt-key add Release.key
OK
maria@maria-Aspire-A315-41:~$ sudo apt-add-repository https://dl.winehq.org/wine-builds/ubuntu/ -y
Hit:1 http://br.archive.ubuntu.com/ubuntu focal InRelease
Get:2 http://br.archive.ubuntu.com/ubuntu focal-updates InRelease [111 kB]
Ign:3 http://ppa.launchpad.net/paolorotolo/droidcam/ubuntu focal InRelease
Get:4 http://br.archive.ubuntu.com/ubuntu focal-backports InRelease [98,3 kB]
Get:5 http://security.ubuntu.com/ubuntu focal-security InRelease [107 kB]
Get:6 https://brave-browser-apt-release.s3.brave.com stable InRelease [4.316 B]
Get:7 https://dl.winehq.org/wine-builds/ubuntu focal InRelease [6.257 B]
Get:8 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [196 kB]
Err:9 http://ppa.launchpad.net/paolorotolo/droidcam/ubuntu focal Release
404 Not Found [IP: 2001:67c:1560:8008::15 80]
Get:10 http://br.archive.ubuntu.com/ubuntu focal-updates/main amd64 c-n-f Metadata [8.160 B]
Get:11 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 Packages [149 kB]
Get:12 http://br.archive.ubuntu.com/ubuntu focal-updates/universe i386 Packages [82,4 kB]
Get:13 http://br.archive.ubuntu.com/ubuntu focal-updates/universe Translation-en [74,3 kB]
Get:14 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [177 kB]
Get:15 http://br.archive.ubuntu.com/ubuntu focal-updates/universe DEP-11 48x48 Icons [92,2 kB]
Err:7 https://dl.winehq.org/wine-builds/ubuntu focal InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
Get:16 http://br.archive.ubuntu.com/ubuntu focal-updates/universe amd64 c-n-f Metadata [5.060 B]
Get:17 http://br.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2.468 B]
Get:18 http://br.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1.976 B]
Get:19 http://security.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [21,2 kB]
Get:20 http://security.ubuntu.com/ubuntu focal-security/main amd64 c-n-f Metadata [3.952 B]
Get:21 http://security.ubuntu.com/ubuntu focal-security/universe amd64 Packages [52,2 kB]
Get:22 http://security.ubuntu.com/ubuntu focal-security/universe i386 Packages [23,9 kB]
Get:23 http://security.ubuntu.com/ubuntu focal-security/universe Translation-en [26,6 kB]
Get:24 http://security.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [35,9 kB]
Get:25 http://security.ubuntu.com/ubuntu focal-security/universe DEP-11 48x48 Icons [7.192 B]
Get:26 http://security.ubuntu.com/ubuntu focal-security/universe amd64 c-n-f Metadata [2.108 B]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/paolorotolo/droidcam/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.
W: GPG error: https://dl.winehq.org/wine-builds/ubuntu focal InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 76F1A20FF987672F
E: The repository 'https://dl.winehq.org/wine-builds/ubuntu focal InRelease' is not signed.
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.
I can't figure out what is the problem to solve that, please help me
I want to install that so I can install and play AM2R