Working s3 compatible file uplaods!

config/config.exs

@@ -10,7 +10,7 @@ import Config
 config :waffle,
   storage: Waffle.Storage.S3,
   bucket: "mixer-bucket",
-  asset_host: "http://localhost:3901"
+  asset_host: "http://localhost:3900"
 
 config :ex_aws,
   json_codec: Jason

config/dev.exs

@@ -91,3 +91,16 @@ config :phoenix_live_view,
 
 # Disable swoosh api client as it is only required for production adapters.
 config :swoosh, :api_client, false
+
+# Local S3-compatible storage (MinIO or similar at localhost:3901)
+# Adjust access_key_id / secret_access_key to match your local server's credentials
+config :ex_aws,
+  access_key_id: "GKdea8f62997a90ffa664135d2",
+  secret_access_key: "dd2f1757661a9e68cae6928a2fc950a2b2fd03b229d71038c98d4713b40ebba2",
+  region: "garage"
+
+config :ex_aws, :s3,
+  scheme: "http://",
+  host: "localhost",
+  port: 3900,
+  region: "garage"