Enable HTTPS for AWS hosted multisite domain (with AWS purchased SSL) on already created Load Balancer?

Question

I am familiar with this situation … I got out of it like this … To begin with, in the .htaccess file that lies at the root of the site of your hosting provider – I registered it. At the very end of the file.

# END WordPress
RewriteEngine On
RewriteCond %{HTTP_HOST} ^(www\.)?yoursite\.com$ [NC]
RewriteCond %{HTTP:X-Forwarded-Proto} !=https
RewriteRule ^(.*) https://yoursite.com/$1 [R=301,L]

Then I installed the plugin:
SSL Insecure Content Fixer.
And set the settings in it to “Capture everything” – saved. For two weeks I drove the site with the plugin turned on. Then I deactivated the plugin. And everything became good!

Here is my working example