Fix my simple WP plugin.

Hello... As simple, as the title says. I need you to fix a WP plugin for it to do what it is supposed to. Please, before you accept to work on this project, send me an inbox and I will give you credentials for you to enter and see what needs to be done and how long it will take you to finish it. >>>>> I need you to fix my WP plugin for it to work with all recent actualizations. This plugin claims to copy images from public Facebook pages and then display them as posts on a WP installation with some setting controls. All information needed has been attached. The WP plugin actualization to get it working 100% will be your job. You may have to do some work on the plug-in itself to get it up to date for the current Facebook framework and the WP latest version. For the purpose of this project, you'll be using the "WP File Manager" and "WP phpMyAdmin" plugins that are installed in a WP admin panel that is already online. You won't have access to the server through FTP because I use a shared hosting service and they don't allow me to handout credentials. We'll be only using Freelancer's chat system to communicate. Please, don't ask for my Skype, my Whatsapp or other means of communication. Tks. Please, be transparent with your work. Avoid to change the password or to inject code to try to take control over or to limit my access to the project's WP installation administration dashboard. IMPORTANT NOTE: You will get access to passwords and data which are generally private because you are being hired to do this job, therefore it is strictly prohibit to share this information with anyone else or use it after the job is closed. All your work should be clearly registered in a folder with step-by-step instructions and to be handed to me when the job has finished. A milestone will be created for the total amount... If the deadline is passed, I expect you to cancel the milestone without any fuss. I will release the milestone only if the plug-in is working 100% as specifications within the agreed deadline time frame. Otherwise, the project will be marked incomplete. The price for this job will be exactly $10.00 USD.