My WordPress site suddenly refuses to send anything through the contact-order form. Every attempt ends in a visible submission error, and nothing arrives in my inbox. I have not updated code, added plugins, or made any other recent changes, so the fault seems to be buried in the current setup. I need you to trace the root cause—whether it’s a mis-configured form handler, PHP mail issue, SMTP setting, or something else—and restore full functionality. Once fixed, I want to see the form submit without errors and land a test message in my mailbox. Acceptance criteria • Error-free submission on both desktop and mobile • Confirmation that emails reach the designated address (test message provided) • Brief note outlining what you changed so I can maintain it going forward If you’re comfortable debugging WordPress forms and email delivery, let’s get this resolved quickly.