Error getting category options | WordPress.org

Hi,

I’m getting the following error

Warning: Trying to access array offset on value of type bool in /var/www/html/wp-content/plugins/wp-discussion-board/includes/classes/class-ct-db-front-end.php on line 1260

This line is

$position = $options['categories_position'];

I’m not sure why the options do not exist as expected. I went to the settings and saved each tab but that did not resolve it. If I edit the line like this the error is resolved:

$position = is_array( $options ) && isset( $options['categories_position'] ) ? $options['categories_position'] : '';