issue fix -3

app/main.py

@@ -35,26 +35,27 @@ async def root(request: Request):
 async def detect_objects(request: Request, file: UploadFile):
     try:
     
-        print('File name:', file.filename, ' Cur path :', os.getcwd())
+        print('File name:', file.filename)
         
-        input_file = f"/uploads/{file.filename}"
-        output_file = f"/static/output/{file.filename}"
+        input_file_path = f"app/static/{file.filename}"
+        output_file_path = f"app/static/output/{file.filename}"
 
         # Save the uploaded file
-        with open(input_file, "wb") as file:
+        with open(input_file_path, "wb") as file:
             file.write(file.file.read())
 
         print('Detect start')
 
         # Run YOLOv7 detection and save output
-        subprocess.run(["python", "detect.py", "--conf", "0.5", "--img-size", "640", "--weights", "app/model/best.pt",  "--source", input_file, "--save-txt", "--save-conf", "--exist-ok", "--project", output_file])
+        subprocess.run(["python", "detect.py", "--conf", "0.5", "--img-size", "640", "--weights", "app/model/best.pt",  
+                        "--source", str(input_file_path), "--save-txt", "--save-conf", "--exist-ok", "--project", str(output_file_path)])
 
         print('Detect end')
 
         # Render HTML using Jinja2Templates
         return templates.TemplateResponse(
             "result.html",
-            {"request": request, "original_image": f"/static/{file.filename}", "output_image": f"/static/output/{file.filename}"},
+            {"request": request, "original_image": str(input_file_path), "output_image": str(output_file_path)},
         )
         # return templates.TemplateResponse("index.html", {"request": request})