PHP Registration code

Question

I am currently attempting to create a registration script to enter registration information into my UserAccount table. Below is my connection:

Answer 1

Try the following by changing the single and double quotes around:

$insert = "INSERT INTO UserAccount(email_address, password, f_name, s_name) 
VALUES('".$email_address."','".$password."','".$f_name."','".$l_name."')";

This is good practice! The page will be blank but at least you should get entry in the table.

Also check if the database name $db should be the same as the $usr? Is this correct?

$db = $usr;

Shouldn't this be something like

$db = "databaseName";

Final thought:

There is a keyword variable transfer; that looks funny. Because of the setup of php error reporting/handling it might cause an error but not show/report it thus the blank page. Use echo at specific places in the code to see where it stops.

Should it be $transfer; and should it receive a variable?

The other thought is that if you have $_SESSION['conn'] there should be a session_start(); just after the opening tag. This might all cause the conn.php to fail thus breaking the INSERT.