Backend Exception

[kevin-appelt]

After this core change (https://review.typo3.org/c/Packages/TYPO3.CMS/+/69493/) the backend throws an exception:
The Fluid template files "/typo3conf/ext/container/Resources/Private/Partials/PageLayout/Record/Header.html", "/typo3conf/ext/container/Resources/Private/Partials/PageLayout/Record/Header", "/typo3/sysext/backend/Resources/Private/Partials/PageLayout/Record/Header.html", "/typo3/sysext/backend/Resources/Private/Partials/PageLayout/Record/Header" could not be loaded.

/typo3conf/ext/container/Resources/Private/Partials/PageLayout/Record.html
needs to be renamed to
/typo3conf/ext/container/Resources/Private/Partials/PageLayout/RecordDefault.html
in order to work again.

[juergen-venne]

This does not fix it for me. TYPO3 11.3.0.
Actually the Record.html of sysext:backend is rendered again, because in ext:container that file is not found anymore. So your changes in ext:container's Record.html are lost.

The error I get in backend on every page containing "container":

(1/1) #1225709595 TYPO3Fluid\Fluid\View\Exception\InvalidTemplateResourceException

The Fluid template files 
"/var/www/html/web/typo3conf/ext/container/Resources/Private/Partials/PageLayout/Record/Header.html", 
"/var/www/html/web/typo3conf/ext/container/Resources/Private/Partials/PageLayout/Record/Header", 
"/var/www/html/web/typo3/sysext/backend/Resources/Private/Partials/PageLayout/Record/Header.html", 
"/var/www/html/web/typo3/sysext/backend/Resources/Private/Partials/PageLayout/Record/Header" could not be loaded.

Looking into typo3/sysext/backend/Resources/Private/Partials/PageLayout
shows this content in TYPO3 11.3.0:

+ Grid
- RecordDefault
  - Footer.html
  - Header.html
  - Preview.html
- Record.html
- ...

Comparing to TYPO3 10.4.17:

+ Grid
- Record
  - Footer.html
  - Header.html
  - Preview.html
- Record.html
- ... 

Please note the renamed folder "Record" to "RecordDefault"
To me it looks like an ugly breaking change in sysext/backend. https://review.typo3.org/c/Packages/TYPO3.CMS/+/69493/

So the file Record.html must not be renamed in EXT:container. A solution may be to adapt it's content to the original file in sysext:backend:
Change the calls of
<f:render partial="PageLayout/Record/*"
to
<f:render partial="PageLayout/RecordDefault/*"

Must be applied for TYPO3 10.4.18, too. But is considered to not work in 10.4.17

Can you confirm? If you agree I'll create a pull request if you like.

[kimchristiansen]

I have the same exception after updating from TYPO3 10.4.17 to 10.4.18.

[bh-teufels]

same after updating from 10.4.17 to 10.4.18