Merhaba
301 ile bütün yönlendirmeleri hallettim ancak www.siteadi.com >>>> https://www.siteadi.com a yönlendiremedim..

örnek .htaccess aşağıda..

RewriteEngine On
RewriteRule ^Resim/classifieds/(.*)$ images/ads/$1 [NC]
RewriteRule ^Resim/adv/(.*)$ images/adverts/$1 [NC]
RewriteRule ^Resim/(.*)/(.*)$ images/$1/$2 [NC]
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?_url=/$1 [QSA,L]
RewriteCond %{HTTP_HOST} !www.siteadi.com$ [NC]
RewriteCond %{HTTP_HOST} ^(www.)?([^.]+).siteadi.com [NC]
RewriteRule ^$ index.php?_url=/Magaza/%2 [L,QSA,NC]
RewriteCond %{HTTP_HOST} !^www\.siteadi\.com
RewriteRule (.*) https://www.siteadi.com/ $1 [R=301,L]