Need Assistance Customizing File Upload Functionality in CKFinder Laravel

I am using the ckfinder/ckfinder-laravel-package library in my project. Currently, I have successfully installed and configured everything, and CKFinder is working fine. However, I need to customize CKFinder's functionalities, particularly the file upload functionality, because I want to store these files in a database for easier management. I have tried searching online for guides or articles on how to customize CKFinder, but I haven't found any relevant information. I would greatly appreciate your assistance. Thanks.