Computer will not update - PPA

[Rapidrob]

===========================
Install Updates Error log
===========================
Install Updates could not fetch the package cache information lists.
Go to https://www.freecinema2022.gq/forums/ and paste the log below into a new or existing thread for assistance.

============ Log ===========

Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://repo.linuxliteos.com/linuxlite emerald InRelease
Get:3 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
Get:4 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Hit:5 http://archive.canonical.com/ubuntu focal InRelease
Get:6 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [108 kB]
Hit:7 http://ppa.launchpad.net/dupeguru/ppa/ubuntu focal InRelease
Ign:8 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal InRelease
Err:9 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release
  404  Not Found [IP: 185.125.190.52 80]
Reading package lists...
E: The repository 'http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release' does not have a Release file.

*******************
I can update / upgrade from the command line.

[stevef]

I can update / upgrade from the command line.

Do you mean you can successfully update from the command line ?
If yes, that would be odd.  In order to work out what is going on, please can you run the commands you are using and post them and the resulting output back here?

[Rapidrob]

Turns out the command line will no longer update as well.
Welcome to Linux Lite 5.2 rapidrob

Friday 15 September 2023, 11:15:55
Memory Usage: 1077/7944MB (13.56%)
Disk Usage: 25/457GB (6%)
Support - https://www.freecinema2022.gq/forums/ (Right click, Open Link)

 rapidrob  ~  sudo apt update
[sudo] password for rapidrob:
Hit:1 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:2 http://repo.linuxliteos.com/linuxlite emerald InRelease                 
Hit:3 http://archive.canonical.com/ubuntu focal InRelease                     
Hit:4 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease             
Hit:5 http://security.ubuntu.com/ubuntu focal-security InRelease   
Hit:6 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:7 http://ppa.launchpad.net/dupeguru/ppa/ubuntu focal InRelease
Ign:8 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal InRelease
Err:9 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release
  404  Not Found [IP: 185.125.190.52 80]
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/oguzhaninan/stacer/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.
 rapidrob  ~  100  

[stevef]

It would have been odd if the command line worked ok.

The version of Linux Lite being used is focal based.  The stacer PPA software does not have a release compatible with focal.  This conflict is causing the update process to error.  The incompatible stacer software should be removed from the system.

After removing the stacer application, ensure that the stacer PPA reference is removed from the update list.
Removing the PPA reference from the update list should allow the update to run.

See
https://www.freecinema2022.gq/manual/software.html#pparem

If using PPA software, it is important that the PPA has a release that is compatible with the OS in use.

See this link for advice on selecting and installing PPAs
https://www.freecinema2022.gq/manual/software.html#ppa

[Rapidrob]

I cannot update from the command line anymore.

[Rapidrob]

I cannot upgrade /update from the command line.

[stevef]

Please post your error logs if you are having problems with updates. You can re-run the update and upgrade commands and make them record the results to text files.  If you post the text files back here it might show what is happening.

To do this, open a terminal by pressing 'Ctrl' 'Alt' and 'T' keys together.

In the terminal window, type or paste in these commands followed by return/enter each time. Answer any prompts and enter your password if asked.

Code:

sudo apt-get update | tee ~/"$(date +"%Y_%m_%d_%T")-apt-get-update.txt"

Code:

sudo apt-get upgrade | tee ~/"$(date +"%Y_%m_%d_%T")-apt-get-upgrade.txt"

Running those commands should create two files called apt-get-update.txt and apt-get-upgrade.txt in your home directory.  The filenames will be prefixed with date and time information.  You can open them to review what they contain.
Post back attaching the two files.

[Rapidrob]

Welcome to Linux Lite 5.2 rapidrob

Monday 18 September 2023, 08:41:01
Memory Usage: 1065/7944MB (13.41%)
Disk Usage: 25/457GB (6%)
Support - https://www.freecinema2022.gq/forums/ (Right click, Open Link)

 rapidrob  ~  sudo apt-get update | tee ~/"$(date +"%Y_%m_%d_%T")-apt-get-update.txt"
[sudo] password for rapidrob:
Get:1 http://security.ubuntu.com/ubuntu focal-security InRelease [114 kB]
Hit:2 http://repo.linuxliteos.com/linuxlite emerald InRelease
Hit:3 http://archive.canonical.com/ubuntu focal InRelease
Hit:4 http://ppa.launchpad.net/dupeguru/ppa/ubuntu focal InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu focal InRelease
Get:6 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]
Ign:7 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal InRelease
Get:8 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [108 kB]
Get:9 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages [2,434 kB]
Err:10 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release
  404  Not Found [IP: 185.125.190.52 80]
Get:11 http://security.ubuntu.com/ubuntu focal-security/main i386 Packages [646 kB]

[Rapidrob]

Welcome to Linux Lite 5.2 rapidrob

Monday 18 September 2023, 08:45:32
Memory Usage: 1144/7944MB (14.40%)
Disk Usage: 25/457GB (6%)
Support - https://www.freecinema2022.gq/forums/ (Right click, Open Link)

 rapidrob  ~  sudo apt-get upgrade | tee ~/"$(date +"%Y_%m_%d_%T")-apt-get-upgrade.txt"
[sudo] password for rapidrob:
Reading package lists...
Building dependency tree...
Reading state information...
Calculating upgrade...
The following packages have been kept back:
  linux-generic linux-headers-generic linux-image-generic
The following packages will be upgraded:
  gawk libraw19
2 upgraded, 0 newly installed, 0 to remove and 3 not upgraded.
Need to get 676 kB of archives.
After this operation, 8,192 B disk space will be freed.
Do you want to continue? [Y/n] Y
Get:1 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 gawk amd64 1:5.0.1+dfsg-1ubuntu0.1 [415 kB]
Get:2 http://security.ubuntu.com/ubuntu focal-security/main amd64 libraw19 amd64 0.19.5-1ubuntu1.3 [261 kB]
Fetched 676 kB in 1s (477 kB/s)
(Reading database ... 381380 files and directories currently installed.)
Preparing to unpack .../gawk_1%3a5.0.1+dfsg-1ubuntu0.1_amd64.deb ...
Unpacking gawk (1:5.0.1+dfsg-1ubuntu0.1) over (1:5.0.1+dfsg-1) ...
Preparing to unpack .../libraw19_0.19.5-1ubuntu1.3_amd64.deb ...
Unpacking libraw19:amd64 (0.19.5-1ubuntu1.3) over (0.19.5-1ubuntu1.2) ...
Setting up gawk (1:5.0.1+dfsg-1ubuntu0.1) ...
Setting up libraw19:amd64 (0.19.5-1ubuntu1.3) ...
Processing triggers for libc-bin (2.31-0ubuntu9.9) ...
Processing triggers for man-db (2.9.1-1) ...
 rapidrob  ~  

[Rapidrob]

Welcome to Linux Lite 5.2 rapidrob

Monday 18 September 2023, 08:45:16
Memory Usage: 1143/7944MB (14.39%)
Disk Usage: 25/457GB (6%)
Support - https://www.freecinema2022.gq/forums/ (Right click, Open Link)

 rapidrob  ~  sudo apt-get update | tee ~/"$(date +"%Y_%m_%d_%T")-apt-get-update.txt"
[sudo] password for rapidrob:
Hit:1 http://repo.linuxliteos.com/linuxlite emerald InRelease
Hit:2 http://us.archive.ubuntu.com/ubuntu focal InRelease
Hit:3 http://archive.canonical.com/ubuntu focal InRelease
Hit:4 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:5 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease
Hit:6 http://ppa.launchpad.net/dupeguru/ppa/ubuntu focal InRelease
Hit:7 http://security.ubuntu.com/ubuntu focal-security InRelease
Ign:8 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal InRelease
Err:9 http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release
  404  Not Found [IP: 185.125.190.52 80]
Reading package lists...
E: The repository 'http://ppa.launchpad.net/oguzhaninan/stacer/ubuntu focal Release' does not have a Release file.
 rapidrob  ~  100  0 