PHP Warning |

With the latest version of the plugin (2.2.8) and the latest version of WordPress (6.1.1), I’m getting lots of mistakes in the server logs.

PHP Warning: Undefined array key “excluded_urls” in /public_html/wp-content/plugins/super-progressive-web-apps/public/manifest.php on line 252

I hope you fix this error soon with a new update.


This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer