If you have Shared Web Hosting with 2CO Host and want to install Free SSL for your domain then It is quite easy. Normally, SSL is activated automatically once you have updated your Nameservers. If you want the process fast, then follow these steps:
1- Change your Domain Nameservers according to your hosting account Information. (You can check NS record from https://www.whatsmydns.net/)
2- Once, you see your NS updated from all locations, then Login to your cPanel account
3- From cPanel, search “ssl/tls status” and click on SSL/TLS Status and click on it.
4- You will see your SSL Status there, if it shows Red circle, then Click on “Run AutoSSL” and wait
After sometime, you will see Green circle with your domain name and some basic subdomains like mail, www, webdisk, webmail and cpanel. So, now your SSL is activated and working fine.