My WooCommerce product archive refuses to move past page 1 because the pagination links are broken. The glitch shows up in every category and nothing major was changed recently, so the culprit is buried somewhere in the template overrides, query parameters, or permalink rules. I need you to trace the root cause, correct it, and leave the existing design, filters, and responsive behaviour untouched. When you are finished, selecting any page number or “Next/Prev” must load the right products, update the URL cleanly, and work just as well on mobile as on desktop. Please comment any code you adjust so future maintenance is straightforward. If this quick fix goes smoothly, I’ll have plenty of follow-up tweaks and feature work waiting.