Modified the web application to fix the defect find when doing a functional test, the user can't change the password, not it is OK, the admin can't remove access in the web application, it is now OK, add the web application title in the login page as well, it is now OK. fixed the error encountered in uploading of files in the database, as per checking, it is working on my local and there are times it is working in the server, request help from John and Nate. We're still fixing this.