Contact form validation can be a real pain. Sometimes a genuine email will never reach you. I used this guide from codeinwp.com and discovered Sendgrid.com to handle SMTP for contact form mail.
“I was a complete beginner at WordPress but by the end of the session with Philip I felt confident in navigating my way around it. Philip was very patient and tailored the training to my needs and gave useful tips and advice. I would highly recommend his course to anyone who wants to learn more about WordPress”
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