You are using a TypoScript Template for TYPO3 8.7 but your TYPO3 version is greater. Please move the template "Launch [9] +Direct Mail (TYPO3 8.7)" to "Launch [9] +Direct Mail"
This is a prompt by the EXT:launch. Sorry for the trouble. Netzmacher\Launch\Userfunc\ContentUserfunc::WarnIfisGreaterThan095#66
Launch it!
Projekt: Launch Direct Mail!
Lass' Dein TYPO3-Projekt vom Stapel.
Du kannst Deine Website installieren. Auch mehrfach.