I want use a different name for my website on infinityfree

[EdwardHamHam]

@mik777

First check got still the double alert of http, both with as without index.php

That would simply be because your either connecting as HTTP, and/or you have no SSL certificate installed. The only way around that is to install an SSL certificate and connect with HTTPS, which you can force visiting browsers to do.

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…

How to force all traffic to HTTPS

After you’ve enabled SSL for your website, you’ll probably want to redirect all traffic on your website to the https version of your site. There are multiple ways to do that. Let’s compare some commonly used ways. Using script configuration Some scripts (including Wordpress) have a setting which allows you to set your website URL. By changing this URL from http://example.com to https://example.com, the script will probably redirect visitors to the https version of your site. Even if your script…

@mik777

In general anyway doesn’t matter for an url redirect if there is or there isn’t the index file?

Correct. A .htaccess redirect doesn’t require an index file to be present as long as it’s configured to happen regardless of URL.