codeIgniter use mysql_real_escape_string() instead.database connection issue

Question

I have code igniter installed on server with database I want to run the same db on my mac, I used MAMP and I copy the project folder inside htdocs, but I have this error wou

Answer 1

Try this

function escapeString($val) {
    $db = get_instance()->db->conn_id;
    $val = mysqli_real_escape_string($db, $val);
    return $val;
}