If you are interested in integrating CKEditor and CKFinder then adding them to your website you should go to my tutorial. In it, I show you the files that are needed and just how to configure them to get both pieces of software working together to produce some awesome content.
I will show you how to create a database and add the SQL then how to save your content to the database and finally how to display it on a separate page.
Once you finish the tutorial you will have produced a fully working editor in which you can upload images and other files to your text.
You can actually create a complete webpage using CKEditor.
For tutorial visit: https://coders-junction.com/wysiwyg.php
For questions on the integration come back here.