fix a few bugs on my laravel php video ppv website

Hi, I recently hired a freelancer who just abandoned my PHP laravel maintenance project for no reason. This always happens with freelancers demand more to fix their own bugs or do not have the expertise to complete the tasks. He was convincing at first at first but now have to re-post these final fixes including the first bug of his own (point 1). I need the required small bugs fixed below: 1. Before the freelancer started my project, My PPV was working after a user pays to view a video via paypal. The video is valid for this user by the number of days determined inside my admin secion. After paying the video is not available when the user is redirected to the video. Require a fix for this. Admin panel: 2. On the Video Organisation list screen I require to Fix the Total USD column for PPV buys. The quantity of buys and total value for PPV transactions bon the user row is not adding up. Just need this calculation fixed for both columns PPV Total Buys and PPV Total Value (from transaction price at time added , rolling figure total) 3. On the Users list screen I require to fix the Total PPV column. Again the figure is not adding up everytime the relavent user buys a PPV . 4. List on the user profile page (user my profile page) their current subscriptions active, Fields Organisation, subscription start date, purchase plan (month or year) and price at time of purchase to appear for user. And also below an area for list (table) of PPV buys, Fields PPV video name, organisation, price and date at time of purchase. 5. Email notification to be sent to the user if their PPV is 3 days from expiry date. "Hello, a friendly reminder to notify you the PPV <video title> you purchased is about to expire in 3 days". Website is [login to view URL] FTP access will be given to the awarded freelancer. Thanks