The following bug has been logged on the website:
Bug reference: 18182
Logged by: Muhammad Adnan Mohib
Email address: adnan(dot)muhib(at)rocketmail(dot)com
PostgreSQL version: 14.8
Operating system: Ubuntu 18.04.6, Bionic
Description:
https://apt.postgresql.org/pub/repos/apt/dists/bionic-pgdg/
https://apt.postgresql.org/pub/repos/apt/dists/
Reading package lists...
E: The repository 'http://apt.postgresql.org/pub/repos/apt bionic-pgdg
Release' does not have a Release file.