Just got it worked after long debugging.
With:
“@strapi/provider-upload-aws-s3”: “^4.5.6”
“@strapi/strapi”: “^4.5.6”
Make sure:
plugins.js > plugins.ts.
Make sure:
DO_SPACE_ENDPOINT is without your bucket name, like:
https://ams3.digitaloceanspaces.com
No need to use the digital ocean upload plugin, use the aws one.