My WooCommerce store runs on the Martfury theme, and every time a plugin updates the homepage breaks—both its look and many key functions. After the last update, the header navigation, product listings, and even the footer widgets fell out of place. I need a clean fix that keeps the layout stable through future updates while preserving the theme’s original styling. At the same time I want to tighten user security with OTP verification. I already own the Digits plugin and a Firebase account. Please hook the two together so customers get an SMS code: • during new-user registration • whenever they log in Finally, I’d like a lightweight custom plugin that lets shoppers upload a prescription file (PDF or image) and instantly see price comparisons for substitute medicines. At this stage a simple comparison pulled from an editable price list or API is enough—I mainly need the upload form, a secure file store, and a results table on the product page. Deliverables • Stable Martfury child-theme or override that survives future plugin updates • Working Firebase-powered OTP via Digits for registration and login • Basic prescription-upload and medicine-comparison plugin packaged for easy install, with short admin guide If you know WordPress hooks, WooCommerce templates, and Firebase auth, let’s get this sorted quickly.