mafioso1986

hello i buy this script but registration not work error:Fatal error: Uncaught Error: Call to undefined method mysqli::mysqli_insert_id() in /home/gameland/public_html/system/libs/database/MySQL.php:190 Stack trace: #0 /home/gameland/public_html/index.php(392): MySQLConnection->GetLastInsertId() #1 {main} thrown in /home/gameland/public_html/system/libs/database/MySQL.php on line 190 how to fix thanks index.php MySQL.php