Update README.md

2024-10-15 22:21:52 +00:00
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@ -60,6 +60,7 @@ jwt_secret: "your_jwt_secret"
 log_file: "./logs/app.log"
 image_storage_directory: "./images"
 ```
+The server also expects the CONFIG environment variable to be set. e.g. `export CONFIG=config/config.yaml`.

 ## Setup and Running