• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

VHOST-Problem - some peopel get the correct site, other default site

ArminG

New Pleskian
VHOST-Problem - some people get the correct site, other default site

I'm running Version 11.5.30 on an 1&1 Root-Server in Germany. Now I see a strange problem: Some People get the correct content by opening the URL, for example http://opendata-agentur.de and other get the default site. This phenomenon is also observable on other domains, like http://www.siegburger-ruderverein.de. On this page I see every day traffic, monitored with piwik, but some users are redirected to the default page. I see this behavior, when i try to post this URL in Facebook, but on my network at home and at work, I can open every URL. I've restarted the apache server, tried "httpdmng --reconfigure-all", but now change at all. What else can I do?
 
Last edited:
Demonstration

To demonstrate this behavior I used the preview Function for posting links in Facebook and Google+.
Google+:

Google+ 2014-08-05 13-31-03.png
In the logfile I see Google:
66.249.81.4 - - [05/Aug/2014:13:29:46 +0200] "GET / HTTP/1.1" 200 1432 "-" "Mozilla/5.0 (Windows NT 6.1; rv:6.0) Gecko/20110814 Firefox/6.0 Google (+https://developers.google.com/+/web/snippet/)"
Facebook:
Facebook 2014-08-05 13-32-38.png
Facebook opened the default page.
 
Back
Top