How to remove redirect to http?

Question

1C-Bitrix

I make a redirect from the site name / index.php to the site name / first there is a redirect from https to http then 301 redirect, how to remove the intermediate http I attach all .htaccess

Options -Indexes 
ErrorDocument 404 /404.php

<IfModule mod_php5.c>
  php_flag session.use_trans_sid off
  #php_flag default_charset UTF-8
  #php_value display_errors 1
</IfModule>

<IfModule mod_php7.c>
  php_flag session.use_trans_sid off
  #php_flag default_charset UTF-8
  #php_value display_errors 1
</IfModule>

<IfModule mod_rewrite.c>
  Options +FollowSymLinks
  RewriteEngine On
  
  RewriteBase /
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_URI} !(.*)/$
  RewriteRule ^(.*[^/])$ $1/ [L,R=301]


    RewriteRule ^index\.php$ /? [L,R=301]

  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-l
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !/bitrix/urlrewrite.php$
  RewriteRule ^(.*)$ /bitrix/urlrewrite.php [L]
  RewriteRule .* - [E=REMOTE_USER:%{HTTP:Authorization}]
</IfModule>

<IfModule mod_dir.c>
  DirectoryIndex index.php index.html
</IfModule>

<IfModule mod_expires.c>
  ExpiresActive on
  ExpiresByType image/jpeg "access plus 3 day"
  ExpiresByType image/gif "access plus 3 day"
  ExpiresByType image/png "access plus 3 day"
  ExpiresByType text/css "access plus 3 day"
  ExpiresByType application/javascript "access plus 3 day"  
</IfModule>

Answer 1

RewriteRule ^(.*[^/])$ $1/ [L,R=301]


    RewriteRule ^index\.php$ /? [L,R=301]

RewriteRule ^(.*[^/])$ https://site.ru/$1/ [L,R=301]


RewriteRule ^index\.php$ https://site.ru/? [L,R=301]