Update app.py

app.py

@@ -189,7 +189,7 @@ with gr.Blocks(title="🤖Chucho Bot - CopyXpert Sales Assistant") as demo:
     
     with gr.Row():
         with gr.Column(scale=4):
-            chatbot = gr.Chatbot()
+            chatbot = gr.Chatbot(type="messages")
             msg = gr.Textbox(
                 placeholder="Escribe tu pregunta aquí...",
                 container=False,
@@ -204,7 +204,7 @@ with gr.Blocks(title="🤖Chucho Bot - CopyXpert Sales Assistant") as demo:
             file_upload = gr.File(
                 label="Sube un archivo (opcional)",
                 file_types=["text", "pdf", "docx", "csv", "xlsx", "image"],
-                type="file"
+                type="filepath"
             )
             
             examples = gr.Examples(