Other filters such as categories and custom attributes do work, but not the price range. Some more details:
- It does work within standard themes, such as twentytwenty
- I tried disabling all other plugins and custom functions in functions.php
- URL updates correctly, e.g. localhost:8010/?min_price=30&max_price=60&product_cat=misc&filter_training-type=yoga
I am not sure where to look within my theme’s code; any hints or clues are welcome.