Help for Aimeos

i am using google model viewer as another media for product, but i need a custom poster before the resources is loaded, but i do not know why poster does not work in "vendor\aimeos\ai-client-html\src\Base\View\Helper\Image\Standard.php" but when i use a normal html the poster works. is the...

It's already working thank you so much, i just added
'application/octet-stream' => 'glb', and
'application/octet-stream' => 'gltf',
in vendor > aimeos > aimeos-core > config > controller.php

i did inserted the mimetype in the $default but i still dont know why File type "application/octet-stream" is not allowed #0 D:\laravelxr\vendor\aimeos\aimeos-core\src\Controller\Common\Media\Standard.php(51): Aimeos\Controller\Common\Media\Standard->getMimeType(Object(Aimeos\MW\Media\Appl...

Hi i tried to upload a obj file format in the admin panel but when i save it it output as "error saving data" but if i click it again it will output "item successfully saved" i cant seem to understand why in the fields in mshop_media are empty link: < empty > preview: {} // not n...