Database connections Need updating to the method here Functions using the database connection or mysql_real_escape_string Any functions using the database connection will need “global $dblink;” as shown here mysqli_real_escape_string “mysql_real_escape_string(” all need updating to “mysqli_real_escape_string($dblink, ” as shown here mysql_query For queries which have no result output, they are just do actions then replace “@mysql_query(” with “mysqli_query($dblink, […]