Settings

Configure email confirmations and admin notifications for Subscribe / Contact forms.
If you set a key, this page requires ?key=YOUR_KEY. You can rotate the key anytime.

Email diagnostics (temporary)

Use this to confirm whether your hosting can send emails from PHP. It uses the same mailer as the Subscribe/Contact forms.
Log file: /data/email_log.txt (created automatically). If mail is blocked by the host, it will show here.
Back to store
Testing: After saving, try subscribing and sending a contact message. If emails do not arrive, your host may require SMTP. In that case, we can switch this to SMTP later.