webp is already a supported file format on FCN
try uploading a webp formatted file with the webp extension and you'll get an error: An error occurred: h t t p 500: failed to create output
now take that same webp formatted file and change the extension to GIF, JPG or PNG (only the extension has changed, not the formatting). the file will be uploaded successfully this way.
something in the FCN system is blocking the webp extension, even though the actual webp file format is 100% supported. it should be easy to fix.
try uploading a webp formatted file with the webp extension and you'll get an error: An error occurred: h t t p 500: failed to create output
now take that same webp formatted file and change the extension to GIF, JPG or PNG (only the extension has changed, not the formatting). the file will be uploaded successfully this way.
something in the FCN system is blocking the webp extension, even though the actual webp file format is 100% supported. it should be easy to fix.