Question Unwanted permanent redirct of a new subdomain

[Kulturmensch]

Server operating system version

Ubuntu 22.04.5 LTS

Plesk version and microupdate number

Plesk Obsidian v18.0.65_build1800241106.13 os_Ubuntu 22.04

I have some subdomains which work without problems. But a new one test.domain.tld redirects continously to my www.domain.tld wihout having this applied. Is there any idea where the error comes from?

 

[Raul A.]

What ia the preferred domain option in hosting for the test.domain.tld subdomain?

What are hosting on test.domain.tld? A web application copy from domain.tld, which is set to use www.domain.tld?

 

[Kulturmensch]

Hosting Type: website for subdomain, content: new drupal instance.

 

[Raul A.]

Subdomains in Plesk don't have the ``Preferred domain`` option. This leaves the redirect from your web application. It can be from .htaccess or from Drupal itself.

Try to rename .htaccess to .htacess_. If the redirect is still there when accessing using a Private/Incognito window then the the redirect if from Drupal.