Can't register domain and can't add SSL

[Neeraj0001]

Yes as @jaikrishna.t said don’t use https unless you have a SSL Cert which is trusted , I guess you have installed your own self signed cert , right ?

Self Signed Certificate is not a trusted SSL , Instead of that Use free LetEncrypt SSL which is absolutely free

Here’s how to get it (Already mentioned by GreenReader9 )

How to get Free SSL (HTTPS) on InfinityFree

If you’re using free hosting with your own domain or a subdomain, you’ll want to make your website work over HTTPS (SSL). Fortunately, InfinityFree provides all the tools you need to make it so. If you like videos better then text guides, scroll on down to the bottom of this guide. This guide uses the control panel functions and the Free SSL Certificates tool provided by InfinityFree to get SSL up and running on your site. Step 1: Set up the domain on your hosting account The first thing to do…

I also suggest you to use Cloudflare which is highly trusted SSL Everywhere & use InfintyFree SSL in Server !