The events enquiry form submits without any visible error, yet no message ever arrives in my inbox and nothing sits in spam. The script currently uses plain PHP mail(); no SMTP library or external service is configured. I need the root cause diagnosed and a reliable fix applied so every submission reaches the designated address. Whether that means correcting server-side mail() settings, adding the right headers, or moving the form over to authenticated SMTP (PHPMailer, SendGrid, etc.) is up to you—as long as the front-end remains unchanged and delivery is 100 % reliable. Deliverables • A working form that immediately delivers emails to the target mailbox • A concise changelog of files, settings, or DNS records you touched so I can maintain the solution going forward I’ll provide FTP, cPanel, or WordPress access as soon as we start so you can test and confirm live delivery.