Category "typo3-9.x"

Change language parameters in site configuration for some pages in a site

Is there a possibility in TYPO3 10 LTS to change the option fallbackType in the site configuration for a single page? Background: I use for the site the option

"Undeclared arguments passed to ViewHelper" Exception

After updating TYPO3, I get a TYPO3Fluid\Fluid\Core\ViewHelper\Exception "Undeclared arguments passed to ViewHelper ... Valid arguments are."

Is config.sys_language_mode in TYPO3 9 with existing site configuration working any more?

in a site with a site definition for a foreign language fallbackType: fallback i need for one page branch a different bahavior. Up to TYPO3 8 i used an exten