Issue with views in Drupal 7

Question that I'm hoping someone might be able to answer or point me in the right direction.

I was handled a Drupal 7 site, and we just recently updated the servers from RHEL 6 to RHEL 8, php from 5.x to 7.2, and a few other server level modifications. While doing this, I also updated the modules in the development environment to the most recent. Now I have an issue with (I guess) the Views module. It had been running views 7.x-3.14 and we updated to views 7.x-3.24.

One of the taxonomy lists is a topic list (healthcare-centric site), and each topic page has a dynamic list of items for that topic created in views, with a default of 5 results per page. The topic pages are set with a URL alias of sitename/topic/topic-name (e.g. site/topic/tobacco).

There is an exposed filter to allow a user to display more results on the page (5/10/25/50/all). Works perfect under views 3-14 - it keeps the URL alias and adds the filter (/topic/tobacco?field_recommendation_tid=All&items_per_page=10). Under views 3-24, it rewrites the URL to the taxonomy term ID, which returns a 404 error (/topic/taxonomy/term/7620?field_recommendation_tid=All&items_per_page=10). Nothing in the view code has changed. I'm stumped.