For our website iamsterdam.com (team: iamsterdam) we use NextJS which uses IPX on Netlify (automatically) to resize and cache images. For the most part this works, but for some images we get the error: IPX Error: TypeError: unsupported file type: undefined (file: undefined). This only happens with these images on netlify, locally it works just fine, but then it’s using nextjs’s image resize and cache (/_next/image?url=...).
Thanks for you reply. The image is a JPEG image so it is supported. When looking at response information for the image it also says content-type: image/jpeg. URL format seems to be fine too, since the URL works when I url-decode it.