[horde] Install horde with composer in name based virtual host

[Brent]

  Quoting Ferdinand Gruber <fer.grub at yahoo.de>:

> I tried a fresh install of Horde with composer as described here:  
> https://github.com/horde/horde-deployment
>
> But I am not able to get horde to work. Now I suppose, maybe it  
> cannot be installed in a subdomain.
>
> My domain-name is grubit.at
>
> I created a name based virtual host on the server using the  
> documentRoot /srv/www/htdocs/horde/web
>
> I hope this vhost con is right:
>
> <VirtualHost 178.254.55.178:80>
>        DocumentRoot /srv/www/htdocs/horde/web
>        ServerName horde.grubit.at
>        ServerAlias www.horde.grubit.at[1]
>
>   <Directory "/srv/www/htdocs/horde/web">
>        Options FollowSymLinks
>        AllowOverride All
>        Require all granted
>   </Directory>
> </VirtualHost>
>
> With the web browser I call the horde site with horde.grubit.at
>
> I suppose that now should the Horde wizart start to lead me through  
> the installation process.
>
> Butt I get redirected to a page, that does not exist.
>
> Please try it, calling: http://horde.grubit.at
>
> --
> Regards from Austria
> Ferdinand Gruber
> --
> Horde mailing list
> Frequently Asked Questions: http://horde.org/faq/To unsubscribe,  
> mail: horde-unsubscribe at lists.horde.org

In examining the header coming back from your server, I see:

HTTP/1.1 302 Found
Date: Sat, 28 Jan 2023 00:54:29 GMT
Server: Apache/2.4.51 (Linux/SUSE)
X-Powered-By: PHP/8.0.27
Set-Cookie: PHPSESSID=d895s00smilb7gcup47viil47n; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Location: http:///horde/login.php?PHPSESSID=d895s00smilb7gcup47viil47n
Content-Length: 0
Content-Type: text/html; charset=UTF-8

You'll note the Location redirect is three "/"s, indicating that  
something isn't returing the Host: spec back to the browser. So, it's  
not that it is redirecting to the hostname "horde", it is that it is  
returning NULL for the hostname back to the browser for some reason.

I'm not sure how one can create that situation, offhand. So, the  
redirect to the proper URL is happening, it is just missing the  
leading hostname.

I don't normally have a Directory declaration within my VirtualHost  
declaration. I do them separately. So, I'd have:

<Directory "/srv/www/htdocs/horde/web">
       Options FollowSymLinks
       AllowOverride All
       Require all granted
  </Directory>

<VirtualHost 178.254.55.178:80>
       DocumentRoot /srv/www/htdocs/horde/web
       ServerName horde.grubit.at
       ServerAlias www.horde.grubit.at[1]
</VirtualHost>

brent


Links:
------
[1] http://www.horde.grubit.at