Intermediate Certificate

Here you go

<IfModule mod_ssl.c>
<VirtualHost *.80:443>
  ServerAdmin joe@indianamat.com
  ServerName indianamat.com
  ServerAlias www.indianamat.com
  DocumentRoot /var/www/html
Include /etc/letsencrypt/options-ssl-apache.conf
SSLCertificateFile /etc/letsencrypt/live/indianamat.com-0001/cert.pem
SSLCertificateKeyFile /etc/letsencrypt/live/indianamat.com-0001/privkey.pem
SSLCertificateChainFile /etc/letsencrypt/live/indianamat.com-0001/chain.pem
</VirtualHost>
</IfModule>