添加斜杠时出现 500 错误而不是 404

Question

我没有找到导致这个错误的规则，我的 .htaccess 是：

RewriteEngine on
Options -Multiviews


RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^ru\/index\.php$ "http\:\/\/www\.example\.com\/ru\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^en\/index\.php$ "http\:\/\/www\.example\.com\/en\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^it\/index\.php$ "http\:\/\/www\.example\.com\/it\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^fr\/index\.php$ "http\:\/\/www\.example\.com\/fr\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^de\/index\.php$ "http\:\/\/www\.example\.com\/de\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^uk\/index\.php$ "http\:\/\/www\.example\.com\/uk\/" [R=301,L]

RewriteCond %{HTTP_HOST} ^example\.com$ [OR]
RewriteCond %{HTTP_HOST} ^www\.example\.com$
RewriteRule ^es\/index\.php$ "http\:\/\/www\.example\.com\/es\/" [R=301,L]

RewriteCond %{THE_REQUEST} \.php [NC]
RewriteRule \.php$ - [L,R=404,NC]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{DOCUMENT_ROOT}/$1.php -f [NC]
RewriteRule ^(.+?)/?$ $1.php [L]

ErrorDocument 404 /en/404.php
ErrorDocument 403 /error_page.html
ErrorDocument 500 /error_page.html

当我尝试打开不存在的页面时 - 它给了我 404 错误，但如果我将“/”添加到现有页面 - 内部服务器错误 + 错误打开 /error_page.html 文件...为什么？

例如：

http://www.example.com/en/cinque-terre-beaches - real page
http://www.example.com/en/cinque-terre-beachesfdsfs/ - 404
http://www.example.com/en/cinque-terre-beaches/ - 500

谢谢！

Answer 1

把你的 php 规则改成这样：

RewriteCond %{THE_REQUEST} \.php [NC]
RewriteRule \.php$ - [L,R=404,NC]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{DOCUMENT_ROOT}/$1.php -f [NC]
RewriteRule ^(.+?)/?$ $1.php [L]

并将其移到其他 R=301 规则之后。