Update app.py

app.py

@@ -26,8 +26,8 @@ from fastapi.middleware.cors import CORSMiddleware
 from sentinelhub import SHConfig
 
 if __name__ == "__main__":
-    port = int(os.environ.get("PORT", 8000))
-    uvicorn.run("app:app", host="0.0.0.0", port=port)
+    port = int(os.environ.get("PORT", 7860))
+    uvicorn.run(app, host="0.0.0.0", port=port)
 
 # If you want to point directly to a file:
 # config = SHConfig(config_location=CONFIG_FILE)