Update app.py

app.py

@@ -61,7 +61,7 @@ def download_youtube_video(youtube_url):
         'format': 'bestvideo+bestaudio/best',  # Download best video and audio
         'outtmpl': temp_video_path,            # Output file path
         'merge_output_format': 'mp4',          # Merge into MP4 format
-        'cookies': 'cookies.txt',              # Path to the cookies file
+        'cookies': 'testing/cookies.txt',              # Path to the cookies file
         'quiet': True,                         # Suppress yt-dlp output
     }