Update app.py

app.py

@@ -15,8 +15,8 @@ app = Flask(__name__)
 app.config['MAX_CONTENT_LENGTH'] = 16 * 1024 * 1024  # 16MB max file size
 app.config['UPLOAD_FOLDER'] = 'uploads'
 
-# Create uploads folder if it doesn't exist
-os.makedirs(app.config['UPLOAD_FOLDER'], exist_ok=True)
+# Create uploads folder if it doesn't exist with proper permissions
+os.makedirs(app.config['UPLOAD_FOLDER'], mode=0o777, exist_ok=True)
 
 # Load the model with TensorFlow 2.16 (Keras 3)
 print("Loading model with TensorFlow 2.16 (Keras 3)...")