redirection to https not work for specific condition

Hello. I use ISP 3.1.13 under Ubuntu 16.04 LTS. I have there few websites. I tried set redirect to https for one of them (https without redirection works perfect). Below is part of 100-example.pl.vhost file included in VirtualHost for port 80 (there is L redirect to /public/biogame/, SEO redirect from www to non-www and turned on php-fastcgi):

Code:

               
                RewriteEngine on
                RewriteCond %{REQUEST_URI} ^/\.well-known/acme-challenge/
                RewriteRule ^ - [END]
                RewriteCond %{HTTP_HOST} ^www\.example\.pl$ [NC]
                                RewriteRule ^(.*)$ http://example.pl$1 [R=301,NE,L]
                RewriteCond %{HTTP_HOST}   ^example\.pl$ [NC]
                                RewriteCond %{REQUEST_URI} !^/webdav/
                RewriteCond %{REQUEST_URI} !^/php-fcgi/
                RewriteCond %{REQUEST_URI} !^/public/biogame/

                RewriteRule   ^/(.*)$ /public/biogame/$1  [L]

                RewriteCond %{HTTP_HOST}   ^www\.example\.pl$ [NC]
                                RewriteCond %{REQUEST_URI} !^/webdav/
                RewriteCond %{REQUEST_URI} !^/php-fcgi/
                RewriteCond %{REQUEST_URI} !^/public/biogame/

                RewriteRule   ^/(.*)$ /public/biogame/$1  [L]
                RewriteCond %{HTTPS} off
                RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L,NE]

In above code at the bottom is added part when in ISP user click checkbox "Redirect HTTP to HTTPS":

Code:

 
                RewriteCond %{HTTPS} off
                RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L,NE]

but it doesn't work. I found out that it works when above part is directly behind the line "RewriteEngine On" like below:

Code:

                RewriteEngine on
                RewriteCond %{HTTPS} off
                RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L,NE]
                RewriteCond %{REQUEST_URI} ^/\.well-known/acme-challenge/
                RewriteRule ^ - [END]
                RewriteCond %{HTTP_HOST} ^www\.example\.pl$ [NC]
                                RewriteRule ^(.*)$ http://example.pl$1 [R=301,NE,L]
                RewriteCond %{HTTP_HOST}   ^example\.pl$ [NC]
                                RewriteCond %{REQUEST_URI} !^/webdav/
                RewriteCond %{REQUEST_URI} !^/php-fcgi/
                RewriteCond %{REQUEST_URI} !^/public/biogame/

                RewriteRule   ^/(.*)$ /public/biogame/$1  [L]

                RewriteCond %{HTTP_HOST}   ^www\.example\.pl$ [NC]
                                RewriteCond %{REQUEST_URI} !^/webdav/
                RewriteCond %{REQUEST_URI} !^/php-fcgi/
                RewriteCond %{REQUEST_URI} !^/public/biogame/

                RewriteRule   ^/(.*)$ /public/biogame/$1  [L]

 

I am going to check it.

EDIT
I checked it. Redirection to https does not work when I put:

Code:

                RewriteCond %{HTTPS} off
                RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L,NE]

right after:

Code:

RewriteCond %{REQUEST_URI} ^/\.well-known/acme-challenge/

I also tried to paste it lower but this same result - redirection does not work.

 

It looks like it works in this form. Could it be considered as bug and fixed in new ISP version?

 

Thank you.