Infinite Login Loop

[Seven Skins]

You car try this...

1 - redirect all users to your domain with or without www .. using .htaccess

Redirect non-www to www 
RewriteCond %{HTTP_HOST} ^yourdomain.com [NC]
RewriteRule ^(.*)$ http://www.yourdomain.com/$1 [L,R=301]


Redirect www to non-www 
RewriteCond %{HTTP_HOST} ^www.yourdomain.com [NC]
RewriteRule ^(.*)$ http://yourdomain.com/$1 [L,R=301]

2 - Set this settings like below.







3 - Change cookie prefix via config.sys file.





.