If you are planning on deploying your application to AWS using Laravel Vapor, you will need to do some extra configuration to make sure files are uploaded properly to an S3 bucket.
First off, make sure you have enabled Vapor support in Laravel.
You will also need to set the vapor prop in your components.
<media-library-attachment name="media" vapor />
If you edited Vapor's signed storage URL in Laravel, you will need to pass the new endpoint to your components in vapor-signed-storage-url. It will use /vapor/signed-storage-url by default.
<media-library-attachment
name="media"
vapor
vapor-signed-storage-url="/vapor/signed-storage-url"
/>