的RewriteBase / preFIX 不可能是正确的，如果你的htaccess的根目录中。如果htaccess的是preFIX目录内，您的RewriteRules不应以preFIX。在哪里htaccess的位置？

RewriteBase /prefix can't be correct if your htaccess in inside the root directory. If the htaccess is inside the prefix directory, your rewriterules should not start with prefix. Where is the htaccess located?