Upload library error with new Apple file format and HEIF

You need to check the app\Config\Mimes.php to see if the mime type is in it if not
then you need to add the new mime type to the Mimes.php file.

You can get the mime type for HEIF from here.

HEIF Related Brands and MIME Types

HEIC R Apple High efficiency Image Format HEIC requires the libheif delegate library.

What did you Try? What did you Get? What did you Expect?

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