Causes errors with HTML sitemap plugins

I’ve found that there is some kind of conflict with this plugin and other WordPress HTML/page sitemap plugins when listing child pages of a parent page.

The plugins that I have found cause the conflict are https://www.ads-software.com/plugins/page-list/ and https://www.ads-software.com/plugins/html-sitemap/

When I use either one of those two plugins and enter a shortcode that will generate a list of all child pages of the current page, it will not work unless I disable this plugin.

My solution has been to manually program the features of this plugin into my WordPress theme files and deactivate this plugin altogether.

https://www.ads-software.com/extend/plugins/wp-custom-titles/