Urgent Wix & Zoho SSL Fix

My domain sits with Wix while the site itself is served from Zoho Backstage, and right now every page is throwing mixed-content warnings on both platforms. I need the padlock back—fast. Here’s the situation... (Budget: ₹600 - ₹1500 INR, Jobs: DNS, HTML, PHP, SSL, Web Development, Web Hosting, Web Security, Website Design, Wix, Zoho)