Notice: Undefined index: product2 in /home/prptests/public_html/ on line 67

Notice: Undefined index: product_val in /home/prptests/public_html/ on line 2

Notice: Undefined offset: 6 in /home/prptests/public_html/ on line 386

Warning: Use of undefined constant MYSQL_ASSOC - assumed 'MYSQL_ASSOC' (this will throw an Error in a future version of PHP) in /home/prptests/public_html/ on line 391

Warning: mysqli_fetch_array() expects parameter 2 to be integer, string given in /home/prptests/public_html/ on line 391

Notice: Undefined variable: sql_addition in /home/prptests/public_html/ on line 414

Fatal error: Uncaught Error: Call to undefined function mysql_query() in /home/prptests/public_html/ Stack trace: #0 /home/prptests/public_html/ Compare->find_user_intended_product(Array, '1') #1 /home/prptests/public_html/ include('/home/prptests/...') #2 {main} thrown in /home/prptests/public_html/ on line 415