ca65fd8f87
AVIF (shown in purple) is generally slower to encode than WebP (shown in yellow) so it is probably not a good default for on-demand Image Optimization. Instead, we'll let users opt-in via `formats` configuration. ![performance](https://user-images.githubusercontent.com/229881/138511198-b987d307-17c2-47c2-816f-766a43d77efd.png)
1.2 KiB
1.2 KiB
Invalid images config
Why This Error Occurred
In your next.config.js
file you provided an invalid config for the images
field.
Possible Ways to Fix It
Make sure your images
field follows the allowed config shape and values:
module.exports = {
images: {
// limit of 25 deviceSizes values
deviceSizes: [640, 750, 828, 1080, 1200, 1920, 2048, 3840],
// limit of 25 imageSizes values
imageSizes: [16, 32, 48, 64, 96, 128, 256, 384],
// limit of 50 domains values
domains: [],
// path prefix for Image Optimization API, useful with `loader`
path: '/_next/image',
// loader can be 'default', 'imgix', 'cloudinary', 'akamai', or 'custom'
loader: 'default',
// disable static imports for image files
disableStaticImages: false,
// minimumCacheTTL is in seconds, must be integer 0 or more
minimumCacheTTL: 60,
// ordered list of acceptable optimized image formats (mime types)
formats: ['image/webp'],
},
}