Heartbeat error

find the function wp-content/plugins/heartbeat-control/vendor/cmb2/cmb2/includes/rest-api/CMB2_REST.php on line 693

     protected function field_can( $type = 'read_fields', $field_id, $return_object = false ) {

		if ( ! in_array( $field_id instanceof CMB2_Field ? $field_id->id() : $field_id, $this->{$type}, true ) ) {
			return false;
		}

then edit it to

	protected function field_can( $type, $field_id, $return_object = false ) {
        if (empty($type))$type = 'read_fields';
		if ( ! in_array( $field_id instanceof CMB2_Field ? $field_id->id() : $field_id, $this->{$type}, true ) ) {

• This reply was modified 1 year, 11 months ago by nathaniel45.

I have a another one with the same issue wp-content/plugins/heartbeat-control/vendor/cmb2/cmb2/includes/types/CMB2_Type_Multi_Base.php:34

//change 
public function list_input( $args = array(), $i ) {
    $a = $this->parse_args( 'list_input', array(

//to
 public function list_input( $args, $i ) {
    if (!is_array($args))$args = array();
    $a = $this->parse_args( 'list_input', array(