Check Email Configuration:

  • Ensure that the email address in WordPress is correctly configured.

Use an SMTP Plugin:

  • Install a plugin like WP Mail SMTP.
  • Configure it with the details of your email provider (Gmail, SendGrid, etc.).

Verify Mail Server:

  • Make sure that your hosting server allows the sending of emails.

Check Spam Folder:

  • Sometimes, emails may end up in the spam folder.

Temporarily Disable Security Plugins:

  • Some security plugins may block email sending.

Consult Your Hosting Provider:

  • Ask your provider for assistance, as there may be server restrictions.

By following these steps, you should be able to resolve the issue.