Saving settings fails. get_response() call stack exceeded

This piece of code in Pardot-api.class.php (594-599) not working

if ( 'Your account is unable to use version 4 of the API.' == $response->err ) {
					Pardot_Settings::set_setting( 'version', '3' );
				} elseif ( 'Your account must use version 4 of the API.' == $response->err ) {
					Pardot_Settings::set_setting( 'version', '4' );
				}

Please add “version” to fields in pardot-settings-class.php line 72

private static $FIELDS = array(
        'auth_status'       => '',
        'auth_type'         => '',
        'email'             => '',
        'password'          => '',
        'user_key'          => '',
        'client_id'         => '',
        'client_secret'     => '',
        'business_unit_id'  => '',
        'campaign'          => '',
        'https'             => '',
        'submit'            => '',
        'version'            => '',
    );

• This topic was modified 3 years, 9 months ago by RCooLeR.
• This topic was modified 3 years, 9 months ago by RCooLeR.