Continued the modify the web application on my local to make it work and to apply changes if needed, tested the modified application, as per checking, an error is encountered, modified the controller to fix the error encountered, and tested it again, as per testing, it is now OK and as per checking, the finished module is the maintenance module, the uploader is not yet created, this will be discussed with sir Rey tomorrow if it is assigned to me and the creation will be started.