Raspberry Pi-Apps failing to install

[TEAMECG]

Confirmations

• I searched for similar bug reports in https://github.com/Botspot/pi-apps/issues and found none were relevant.
• I tried updating Pi-Apps and the issue is still not fixed. How to update Pi-Apps?
• IMPORTANT: I promise to respond to comments on this issue and write a good bug report https://www.softwaretestinghelp.com/how-to-write-good-bug-report/

What happened?

Unable to download Pi-Apps

Description

I tried downloading Pi-Apps as instructed on the Raspberry Pi website but kept getting the following error - The command 'sudo apt update' failed. Before Pi-Apps will work, you must fix your apt package-management system.

What are your system specs (run the following command in your terminal)?

OS: Raspbian GNU/Linux 10 (buster)
OS architecture: 32-bit
Last updated Pi-Apps on: 04/02/2024
Latest Pi-Apps version: 04/02/2024
Kernel: armv7l 5.10.103-v7l+
Device model: Raspberry Pi 4 Model B Rev 1.2
SOC identifier: bcm2711
Cpu name: Cortex-A72
Ram size: 3.40 GB
Raspberry Pi OS image version: 2020-02-13
Language: en_US.UTF-8

(Recommended) Error log? Terminal output? Debug messages?

pi@raspberrypi:~ $ wget -qO- https://raw.githubusercontent.com/Botspot/pi-apps/master/install | bash
Err:1 http://raspbian.raspberrypi.org/raspbian buster InRelease
  403  Forbidden: header 'Content-Type' value denied [IP: 93.93.128.193 80]
Err:2 http://archive.raspberrypi.org/debian buster InRelease
  403  Forbidden: header 'Content-Type' value denied [IP: 93.93.135.117 80]
Reading package lists... Done             
E: Failed to fetch http://raspbian.raspberrypi.org/raspbian/dists/buster/InRelease  403  Forbidden: header 'Content-Type' value denied [IP: 93.93.128.193 80]
E: The repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' is no longer 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.
E: Failed to fetch http://archive.raspberrypi.org/debian/dists/buster/InRelease  403  Forbidden: header 'Content-Type' value denied [IP: 93.93.135.117 80]
E: The repository 'http://archive.raspberrypi.org/debian buster InRelease' is no longer 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.
The command 'sudo apt update' failed. Before Pi-Apps will work, you must fix your apt package-management system.

[github-actions]

Hello there 👋
Thanks for submitting your first issue to the Pi-Apps project! We'll try to get back to you as soon as possible.
In the meantime, we encourage you join our Discord server, where you can ask any questions you might have.

Please respond as soon as possible if a Pi-Apps maintainer requests more information from you. Stale issues will be closed after a lengthy period of time with no response.

[Botspot]

It's possible that Raspbian Buster is so outdated now that its repositories no longer work. Or maybe you messed with how the repositories are configured, or perhaps your internet provider is blocking the connection.

As a first step, I would recommend using the latest version of Raspberry Pi OS. Pi-Apps does not support Raspbian Buster, as it is now 4 years out of date and not maintained any more.

[Botspot]

https://www.raspberrypi.com/software/

[theofficialgman]

403 Forbidden: header 'Content-Type' value denied is an authorization issue
this is likely due to a key failing due to incorrect system time. make sure your system time matches the world clock.

Additionally, as Botspot said, we do not support Buster.