404 error in a multi-store prestashop

Hello dear friends,
I have issue with multistore mode on prestashop. it works with apache but 404 with openlitespeed.
main domain is civilkala.com and multistore page is “civilkala.com/seller”. “civilkala.com/seller” works fine but other URLS under “civilkala.com/seller” dosen’t work.
(for example this page: ‘www.civilkala.com/seller/brand/12_’)

this is my .htaccess codes:

start Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again

.htaccess automaticaly generated by PrestaShop e-commerce open-source solution

http://www.prestashop.com - http://www.prestashop.com/forums

SetEnv HTTP_MOD_REWRITE On

RewriteEngine on

#Domain: www.civilkala.com
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule . - [E=REWRITEBASE:/]
RewriteRule ^api$ api/ [L]

RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]

Images

RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$1$2$3$4$5.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^c/([0-9]+)(\-[\._a-zA-Z0-9-])(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^c/([a-zA-Z
-]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2.jpg [L]

AlphaImageLoader for IE and fancybox

RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]

#Domain: www.civilkala.com
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule . - [E=REWRITEBASE:/]
RewriteRule ^api$ api/ [L]

RewriteRule ^api/(.*)$ %{ENV:REWRITEBASE}webservice/dispatcher.php?url=$1 [QSA,L]

RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^seller$ /seller/ [L,R]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^seller/(.*) /$1 [L]

Images

RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$1$2$3$4$5.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[a-zA-Z0-9-])?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]
)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^c/([0-9]+)(\-[\._a-zA-Z0-9-])(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2$3.jpg [L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^c/([a-zA-Z
-]+)(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/c/$1$2.jpg [L]

AlphaImageLoader for IE and fancybox

RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^images_ie/?([^/]+)\.(jpe?g|png|gif)$ js/jquery/plugins/fancybox/images/$1.$2 [L]

Dispatcher

RewriteCond %{REQUEST_FILENAME} -s [OR]
RewriteCond %{REQUEST_FILENAME} -l [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^.$ - [NC,L]
RewriteCond %{HTTP_HOST} ^www.civilkala.com$
RewriteRule ^.
$ %{ENV:REWRITEBASE}index.php [NC,L]

AddType application/vnd.ms-fontobject .eot
AddType font/ttf .ttf
AddType font/otf .otf
AddType application/font-woff .woff
AddType font/woff2 .woff2

<FilesMatch “\.(ttf|ttc|otf|eot|woff|woff2|svg)$”>
Header set Access-Control-Allow-Origin “*”

ExpiresActive On ExpiresByType image/gif "access plus 1 month" ExpiresByType image/jpeg "access plus 1 month" ExpiresByType image/png "access plus 1 month" ExpiresByType text/css "access plus 1 week" ExpiresByType text/javascript "access plus 1 week" ExpiresByType application/javascript "access plus 1 week" ExpiresByType application/x-javascript "access plus 1 week" ExpiresByType image/x-icon "access plus 1 year" ExpiresByType image/svg+xml "access plus 1 year" ExpiresByType image/vnd.microsoft.icon "access plus 1 year" ExpiresByType application/font-woff "access plus 1 year" ExpiresByType application/x-font-woff "access plus 1 year" ExpiresByType font/woff2 "access plus 1 year" ExpiresByType application/vnd.ms-fontobject "access plus 1 year" ExpiresByType font/opentype "access plus 1 year" ExpiresByType font/ttf "access plus 1 year" ExpiresByType font/otf "access plus 1 year" ExpiresByType application/x-font-ttf "access plus 1 year" ExpiresByType application/x-font-otf "access plus 1 year" Header unset Etag FileETag none AddOutputFilterByType DEFLATE text/html text/css text/javascript application/javascript application/x-javascript font/ttf application/x-font-ttf font/otf application/x-font-otf font/opentype image/svg+xml

#If rewrite mod isn’t enabled
ErrorDocument 404 /index.php?controller=404

end Do not remove this comment, Prestashop will keep automatically the code outside this comment when .htaccess will be generated again

Thanks in advance for your help.
Best Regards.

in additional info:

www.civilkala.com/seller/brand/12_” must be equal to “www.civilkala.com/brand/12_