On Sun, Apr 28, 2024 at 4:05 PM Dave Wreski
<dwre...@guardiandigital.com.invalid> wrote:

> Hi,
>
> I'm really quite stuck and hoped you could help.
>
> My apologies - the output was from wget, as that's what I typically use.
>>
>> $ curl 'https://guardiandigital.com/resources/blog?start=48'
>> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
>> <html><head>
>> <title>301 Moved Permanently</title>
>> </head><body>
>> <h1>Moved Permanently</h1>
>> <p>The document has moved <a href="https://guardiandigital.com/index.php";
>> <https://guardiandigital.com/index.php>>here</a>.</p>
>> </body></html>
>>
>>
>>
> The next step is to find out where the 301 is coming from - your rules
> will generate a 302.
>
> That may have been the result of me trying many different things and
> getting a bit confused (again). Here's what I know - when I insert the
> following code into my virtual host config, it strips the query string off
> the pages that don't involve /resources/blog, but redirects to a 404 when
> attempting to access a page involving "/resources/blog" and the "?start="
> query string.
>
> RewriteCond %{REQUEST_URI} !/resources/blog
> RewriteCond %{QUERY_STRING} ^start=\d+$
> RewriteRule (.*)       /$1?    [L,R=301,QSD]
>
> [Sun Apr 28 15:40:02.614893 2024] ... rewrite 'resources/blog' ->
> 'index.php'
> [Sun Apr 28 15:40:02.614921 2024] ... internal redirect with /index.php
> [INTERNAL REDIRECT]
>
> If I don't involve the first RewriteCond, it successfully strips off the
> start= from every URL I tried.
>
> What does "INTERNAL REDIRECT" mean? Is that something done outside of
> apache? Perhaps by joomla? I believe there are other relevant redirects
> after these, but it's very difficult to isolate what's relevant.
>
>
>
The internal redirect is the result of your rewrite rule, without a fully
qualified URL as a target.

Side note: the "rewrite 'resources/blog' -> 'index.php'" line seems to
contradict your RewriteCond logic, so increasing the verbosity of the
logging and looking at the previous lines will help fix that.

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