How to contact form 7 send mail not support sign

A common issue!

Contact Form 7 is a popular WordPress plugin, but it can be frustrating when it doesn't send emails as expected. Here are some troubleshooting steps to help you resolve the issue:

1. Check the form settings:

• Make sure the form is set to send an email to the correct recipient(s).
• Verify that the email address is valid and not blocked by your server or email provider.
• Check the "From" email address and name to ensure they are correct and not causing issues.

2. Check the plugin settings:

• Go to the Contact Form 7 settings page (Settings > Contact Form 7) and ensure that the "Send email" option is enabled.
• Check the "Email" tab and ensure that the email settings are correct, including the SMTP server, username, and password (if using).

3. Check the server settings:

• Ensure that your server is configured to allow outgoing emails. Some hosting providers may have specific settings or restrictions.
• Check the PHP settings to ensure that the mail() function is enabled.

4. Check the email logs:

• Check your email logs to see if the email is being sent, but not delivered. This can help you identify any issues with the email itself.
• Check the Contact Form 7 logs to see if there are any error messages or warnings.

5. Check for conflicts with other plugins:

• Disable other plugins that may be interfering with Contact Form 7's ability to send emails.
• Try re-enabling plugins one by one to identify the culprit.

6. Check the WordPress debug log:

• Enable the WordPress debug log (Settings > Writing > Debug) to see if there are any error messages related to the email sending process.

7. Check the Contact Form 7 support forums:

• Search the Contact Form 7 support forums to see if others have experienced similar issues and if there are any known solutions or workarounds.

8. Try a different email address:

• Try sending the email to a different email address to see if the issue is specific to the recipient or the form itself.

9. Check the Contact Form 7 version:

• Ensure that you are running the latest version of Contact Form 7. Updates often include bug fixes and improvements.

10. Contact your hosting provider:

• If none of the above steps resolve the issue, contact your hosting provider's support team to see if there are any specific settings or configurations that need to be adjusted on their end.

By following these steps, you should be able to identify and resolve the issue preventing Contact Form 7 from sending emails.