Normally in Joomla!, a page can be called via both HTTP and HTTPS. There is no real guarantee whether a SSL-page is really served through SSL. This is where the SSLRedirect plugin steps in: It guarantees that a specific page is accessed only through SSL (or not).
One day I got one ticket that the domain was not working properly. I found that it was redirecting to "https". But SSL was not installed. I couldn't find any redirection rule on .htaccess file. Finally I understand it was because of "SSl Redirection plug-in".
Solution was simple, We can disable the redirection by modify the configuration.php from
$force_ssl setting 1 (or 2)
to
$force_ssl setting 0.
Rock on !!!!!!!!!!!!!!
