wordpress shopp插件点击添加到购物车重定向到主页

Question

这是网站网址http://fourwindscellars.com/shop/category/wine/，每当我点击添加到购物车，它就会重定向到主页。

这是我的.htacces文件代码

# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteRule ^shop/images/(\d+)/?\??(.*)$ /wp-content/plugins/shopp/services /image.php?siid=$1&$2 [QSA,L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>

# END WordPress

当我检查它显示它有301 Moved Permanently for cart页面时，现在它应该留在这里但它再次移动（301 Moved Permanently）并返回主页。

请帮助!!