Why Contact form 7 not sending Emails

There are many reason that your Contact Form 7 is not sending emails

• From Email configuration
• PHP mail is not supported in Hosting Provider
• Configuration in mail setting
• SMTP setup

Here I will guide you to fix why Contact form 7 not sending Emails

From Email Configuration

From email address of your contact form should contain @yourdomain.com in my case it is wordpress@rautsantosh.com to fix.

here [_site_admin_email] linked to first administrator account of your WordPress, If your admin user have different email, then changed to desired email address.

PHP mail is not supported in Hosting Provider

some of the hosting provider like godaddy and managed wordpress hosting provider have disabled the PHP mail. what is reason the mail is not going to your email address. in this case you need to set up the SMTP (Simple Mail Transfer Protocol).

SMTP Mailer plugin will help you to setup SMTP to fix Contact form 7 not sending Emails

Configuration in mail setting

Check to and from email in mail tab, as well check if there is all variable related to your contact form 7 mail.

SMTP setup

Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.

Sendgrid is one of the SMTP provider https://sendgrid.com/en-us/pricing you can try the free package which provide you 100 emails per day.