.htaccess文件重定向到索引页面，而不是自定义404页面

Question

I have a website where I need to show a custom error page. I have done it before by editing the .htaccess file.

This is what I have in my .htaccess file:

RewriteEngine On
  RewriteCond %{HTTP_REFERER} !^http://(www\.)?domain.*$ [NC] 
 RewriteRule \.(gif|jpg|jpeg)$ http://www.domain.com [L]
 RewriteCond %{HTTP_HOST} !^www\.
   RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]
  ErrorDocument 404 /error404.php
   ErrorDocument 403 /error404.php
   Options -Indexes 

      RewriteCond %{THE_REQUEST} \s/+page\.php\?url=([^\s&]+) [NC]
     RewriteRule ^ /%1? [R=301,L]
      RewriteCond %{REQUEST_FILENAME} !-f
      RewriteCond %{REQUEST_FILENAME} !-d
       RewriteRule ^(.+)$ /page.php?url=$1 [L,QSA]

The page always redirects to the index page instead of showing the error page. What am I doing wrong? I have tried removing many lines, but nothing helped.

Answer 1

You can use:

ErrorDocument 404 /error404.php
ErrorDocument 403 /error404.php
Options -Indexes
RewriteEngine On

RewriteCond %{HTTP_REFERER} !^http://(www\.)?domain.*$ [NC] 
RewriteRule \.(gif|jpg|jpeg)$ http://www.domain.com [L]

RewriteCond %{HTTP_HOST} !^www\.
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [R=301,L]

RewriteCond %{THE_REQUEST} \s/+page\.php\?url=([^\s&]+) [NC]
RewriteRule ^ /%1? [R=301,L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([^.]+)/?$ /page.php?url=$1 [L,QSA]

This will load your custom 404 handler if request is for some extension like .php or .html .