Ubuntu 18.04 The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release' does not have a...












0















I do "sudo apt update" but it's failed and i don't know how resolve that



Hit:1 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:2 http://kr.archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://kr.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:4 http://kr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:5 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Get:7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:8 http://ppa.launchpad.net/createsc/3beol/ubuntu bionic InRelease
Ign:10 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic InRelease
Hit:11 http://ppa.launchpad.net/noobslab/themes/ubuntu bionic InRelease
Hit:12 http://ppa.launchpad.net/umang/indicator-stickynotes/ubuntu bionic InRelease
Err:13 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic 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.









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  • The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

    – guiverc
    3 mins ago











  • Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

    – guiverc
    3 mins ago
















0















I do "sudo apt update" but it's failed and i don't know how resolve that



Hit:1 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:2 http://kr.archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://kr.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:4 http://kr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:5 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Get:7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:8 http://ppa.launchpad.net/createsc/3beol/ubuntu bionic InRelease
Ign:10 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic InRelease
Hit:11 http://ppa.launchpad.net/noobslab/themes/ubuntu bionic InRelease
Hit:12 http://ppa.launchpad.net/umang/indicator-stickynotes/ubuntu bionic InRelease
Err:13 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic 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.









share|improve this question









New contributor




sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





















  • The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

    – guiverc
    3 mins ago











  • Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

    – guiverc
    3 mins ago














0












0








0








I do "sudo apt update" but it's failed and i don't know how resolve that



Hit:1 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:2 http://kr.archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://kr.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:4 http://kr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:5 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Get:7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:8 http://ppa.launchpad.net/createsc/3beol/ubuntu bionic InRelease
Ign:10 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic InRelease
Hit:11 http://ppa.launchpad.net/noobslab/themes/ubuntu bionic InRelease
Hit:12 http://ppa.launchpad.net/umang/indicator-stickynotes/ubuntu bionic InRelease
Err:13 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic 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.









share|improve this question









New contributor




sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I do "sudo apt update" but it's failed and i don't know how resolve that



Hit:1 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:2 http://kr.archive.ubuntu.com/ubuntu bionic InRelease
Hit:3 http://kr.archive.ubuntu.com/ubuntu bionic-updates InRelease
Hit:4 http://kr.archive.ubuntu.com/ubuntu bionic-backports InRelease
Ign:5 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:6 http://dl.google.com/linux/chrome/deb stable Release
Get:7 http://security.ubuntu.com/ubuntu bionic-security InRelease [88.7 kB]
Hit:8 http://ppa.launchpad.net/createsc/3beol/ubuntu bionic InRelease
Ign:10 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic InRelease
Hit:11 http://ppa.launchpad.net/noobslab/themes/ubuntu bionic InRelease
Hit:12 http://ppa.launchpad.net/umang/indicator-stickynotes/ubuntu bionic InRelease
Err:13 http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic Release
404 Not Found [IP: 91.189.95.83 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/docky-core/ppa/ubuntu bionic 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.






apt ppa






share|improve this question









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share|improve this question









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sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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edited 2 mins ago







sunyung













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asked 14 mins ago









sunyungsunyung

12




12




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sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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New contributor





sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






sunyung is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.













  • The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

    – guiverc
    3 mins ago











  • Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

    – guiverc
    3 mins ago



















  • The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

    – guiverc
    3 mins ago











  • Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

    – guiverc
    3 mins ago

















The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

– guiverc
3 mins ago





The PPA does not support 18.04 (bionic). Did you check before adding it? It's rather old (support ended back in 2015, with it not even supporting xenial/16.04)

– guiverc
3 mins ago













Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

– guiverc
3 mins ago





Possible duplicate of What can I do if a repository/PPA I added does not have a Release file?

– guiverc
3 mins ago










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