Does not respect WP_HOME/SITEURL config

I helped troubleshoot an issue a customer had and it appears this plugin uses the siteurl and home values of the wp_options table in the database even if WP_HOME and/or WP_SITEURL are defined in wp-config.php.

When loading the obfuscated login URL defined by this plugin, the resulting html form referenced the database url’s rather than the wp-config ones. I’m not an expert with WordPress so unsure what other information would be helpful, but happy to gather whatever else is needed. Once I updated the values directly in the database it began working fine, but I think if the values are defined in wp-config.php they should override what’s set in the db? Certainly, the UI area for the plugin showed the values of wp-config.php which made it even more confusing.

My guess is it’s just checking what’s stored in the db irrespective of what’s defined in wp-config? Thanks.