$wpdb->insert() is giving error undefined function

Question

I have created a new file inside wp-content/theme/mytheme folder.

Inside the file I have written simple query

global $wpdb;
    $insert= $wpdb->i         


        

Answer 1

Try this : include wp-load.php at beginning of file.

File is located at theme folder.

require_once('../../../wp-load.php');    //<-----please include this

global $wpdb;
    $insert= $wpdb->insert('wp_test', array(
    'orderID' =>$_GET['orderID'],'amount'=>$_GET['amount'],'acceptance'=>$_GET['ACCEPTANCE'],'status'=>$_GET['STATUS'],
    ));