I worked on a website for which I had a "development URL" that looked something like this:
www.example.com.php5-9.dfw1-2.example.com/
Now, several weeks after the website launch, there is at least one page of content indexed on Google with that URL.
Question: How do I redirect all requests from that test URL to reroute to the actual domain?
So, for instance, I would want:
www.example.com.php5-9.dfw1-2.example.com/page-name
To go to:
www.example.com/page-name
The website is powered by WordPress and hosted on a PHP server. I've experimented with .htaccess without much success.
If www.example.com is ought to be the only valid host name on your server, you can use this rule to force this host name:
RewriteCond %{HTTP_HOST} !^(www\.example\.com|)$
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.example.com%{REQUEST_URI} [L,R=301]
Otherwise try this rule to redirect just this specific host name:
RewriteCond %{HTTP_HOST} =www.example.com.php5-9.dfw1-2.example.com
RewriteCond %{HTTPS}s ^on(s)|
RewriteRule ^ http%1://www.example.com%{REQUEST_URI} [L,R=301]
You might additionally check the request method in REQUEST_METHOD since this rule will match any method (GET as well as POST).