I had already posted the problem 6 months ago and you had installed a solution for me. #47728
This solution now no longer works.

This is the problem:
Articles are created with the help of the CCK and emails are sent with the link to these articles after creation.
www.give-consulting.com/index.php/en/fue...aten/projektanfragen

After some time, the articles will be deleted. If the user now clicks on the link sent earlier, he gets an empty page.
The address for an article (that is deleted) is e.g.:
www.give-consulting.com/index.php/en/fue...ktanfragen/op-24-435

Could you set up a global forwarding here that recognizes that the article no longer exists and then forwards to:
www.give-consulting.com/index.php/en/fue...aten/projektanfragen

In addition, a popup should appear with the text:
"The project request you were looking for is no longer available!"

Or please set up a redirection to:
www.give-consulting.com/index.php/de/?Itemid=630

The first screenshot below showes a site with the problem
The second how it should look like.

Hello

You Entity manager, in Joomla CCK, for every Entity - you may set - "Link to some page for removed categories" and "Link to some page for removed instances"
Please check attachment image

Regards
OrdaSoft team