Getting an audio player to show on your content nodes only takes a few steps. However, like many things in Drupal, knowing what those few steps are can be a bit of a challenge. This short guide will provide a basic introduction for anyone looking to use this core functionality on their site.
Upgrading to CTools 3.10.0 and/or various Symfony upgrades can break the simple task of adding content on your Drupal site.
How to deal with the error "Unable to uninstall the MySQL module because: The module 'MySQL' is providing the database driver 'mysql'.."
You can define your own permissions for the Drupal permissions page (/admin/people/permissions in modern Drupal, Drupal 8, 9, 10, and beyond) and then add conditional options to your code to do different things based on the role of the user and the permissions configured by a site administrator. See how!
Drupal 7 has a much longer lifespan than the (already pushed back) official date, and Drupal 8 has an essentially infinite lifespan because it can update in-place to Drupal 9 easily and the same will be true of Drupal 10, 11, ∞. There's no reason to rush an upgrade— but there's no reason to wait either.
How to keep modules compatible with Drupal 8.7 and below while still using the new services.