Plugin upgrade issues, 4.2-alpha

Press This and CustomizerCustomizer Tool built into WordPress core that hooks into most modern themes. You can use it to preview and modify many of your site’s appearance settings. Theme Switcher don’t show an “Installed” button in the pluginPlugin A plugin is a piece of software containing a group of functions that can be added to a WordPress website. They can extend functionality or add new features to your WordPress websites. WordPress plugins are written in the PHP programming language and integrate seamlessly with WordPress. These can be free in the WordPress.org Plugin Directory https://wordpress.org/plugins/ or can be cost-based plugin from a third-party installer despite being installed. They don’t show an install/installed button. On plugins.php, they don’t have View Details links. Deleting and reinstalling fixes. Following visit plugin page after install throws a fatal.

A later incident with Customizer Theme Switcher.

#plugins, #updates, #upgradeinstall