Make some changes to my website

/[login to view URL] Convert to Mysqli so that its more secure currently its just mysql Add A Drop Down With 3 Options that insert into database. Texas Parent Taught Drivers ed Texas Instructor Taught Drivers ed Texas Adult Drivers Ed Add a Referral Box Option Make Terms of Service Option to be required Make All Fields Required Make it so that at register it auto generates a “referral code” which is their first and last name. It should auto generate a link as well that will allow me to share the link and when someone uses the link it will take them to the register page and auto fill the “referral section” with the code Make a new field in database of when the person registered date and time /[login to view URL] Convert to MySqli so that its more secure /[login to view URL] Make “Total Referrals” show actual amount. So when someone uses my referal code at checkout it add one Make “Pending Funds” Accurate. Every Referral is $10. After 48 hours it will move to the “approved funds” area. Under the “Recent Referrals” section, it should show people who have used your code. Their First and First Letter of their last name, course, $10, and if its pending or completed