main.py

main.py

@@ -38,8 +38,9 @@ async def log_error(request: Request):
 app.mount("/", StaticFiles(directory="static", html=True), name="static")
 
 @app.get("/tg")
-def tg() -> FileResponse:
-    return FileResponse(path="/app/static/tg.html", media_type="text/html")
+def tg() -> Response:
+    with open("static/tg.html", "rb") as f:
+        return Response(content=f.read(), media_type="text/html")
 
 @app.get("/")
 def index() -> FileResponse: