Help for Aimeos

Hello,
a message "Class "\Aimeos\Client\Html\Catalog\Detail\Image\Standard" not available" (as content of $this->detailErrorList) appears on the product detail page. That class is not used since the version 17.1.0. I see this alone?

TYPO3 8.7.11
aimeos 17.10.4 and 18.1.1 (fresh installations, not updated)
PHP: 7.0.23
OS: Archlinux

You are using a 17.10 configuration for 18.1 because the image subpart is gone and have been replaced by a partial which is much easier to adapt and extend