My WordPress site has stopped sending any messages submitted through Contact Form 7. No SMTP solution is in place, so email delivery fails every time. I need the issue identified and resolved right now so every form submission reaches my inbox without delay. What has to happen: • Pinpoint the exact cause of the mail failure in Contact Form 7. • Configure and test a reliable SMTP setup (WP Mail SMTP, Post SMTP, or a manual PHPMailer tweak—whatever solves it fast). • Run live tests with me on standby until the form sends and receives flawlessly. You’ll get full WordPress admin and hosting panel access the moment we start, and I’ll stay online for immediate feedback. Please be comfortable working with WordPress core, Contact Form 7 settings, and any DNS records—MX, SPF, DMARC—that might need adjustment. I expect this finished within a couple of hours of acceptance.