页面不重定向（如果不存在），只显示没有来自其他页面的数据的代码

Question

So I have an issue where I'm not being redirected to the 404 if the url doesn't actually exist, instead, it shows code from another page.

So I have a page called viewpost.php which typically works only if like viewpost.php?id=slug-text-of-post, but if you were to say go to bloggg.php, which doesn't exist, it would show you the viewpost page code as if you viewed it without any GET variables. So, the URL will show bloggg.php, but show the code from viewpost.php as if nothing would have been passed to it and shows this empty page with no data to fill it

This below is my .htaccess

RewriteEngine On
ErrorDocument 404 http://www.example.com/404.php
RewriteBase /
RewriteRule ^c-(.*)$ viewcat.php?id=$1 [L]
RewriteCond %{REQUEST_FILENAME} !-d [NC]
RewriteCond %{REQUEST_FILENAME} !-f [NC]
RewriteRule ^(.*)$ viewpost.php?id=$1 [QSA,L]

Answer 1

Best way to achive what you want:

RewriteEngine On
ErrorDocument 404 http://www.example.com/404.php
RewriteBase /
RewriteRule ^cart/([0-9]*)$ viewcat.php?id=$1 [L]
RewriteCond %{REQUEST_FILENAME} !-d [NC]
RewriteCond %{REQUEST_FILENAME} !-f [NC]
RewriteRule ^post/([0-9]*)$ viewpost.php?id=$1 [QSA,L]