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Bug #105509

open

Page title provider with absolute FQN causes container error

Added by Lina Wolf 2 days ago. Updated about 18 hours ago.

Status:
New
Priority:
Should have
Assignee:
-
Category:
TypoScript
Target version:
-
Start date:
2024-10-29
Due date:
% Done:

0%

Estimated time:
TYPO3 Version:
13
PHP Version:
8.2
Tags:
Complexity:
Is Regression:
Sprint Focus:

Description

Until TYPO3 v 12.4 it was possible to define a page title provider like this in TypoScript:

    config.pageTitleProviders {
        beratungsstelle {
            provider = \MyVendor\MyExtension\PageTitle\PageTitleProvider
            before = record
            after = altPageTitle
        }
    }

In 13.4 an error is thrown:

You have requested a non-existent service "\MyVendor\MyExtension\PageTitle\PageTitleProvider". 
Did you mean this: "MyVendor\MyExtension\PageTitle\PageTitleProvider"?

I would suggest that we trim for a backslash at the start in

/var/www/html/vendor/typo3/cms-core/Classes/PageTitle/PageTitleProviderManager.php line 59

And possibly test the existence of the Service before using it so that we can give better error messages.

Removing the slash at the start of the3 FQNC solves the ptoblem

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