Update app.py

app.py

@@ -765,4 +765,13 @@ with gr.Blocks(css=BASE_CSS, title="ForgeCaptions") as demo:
     )
 
 # Launch
-demo.queue(max_size=64).launch(server_name="0.0.0.0", server_port=int(os.getenv("PORT", "7860")))
+if __name__ == "__main__":
+    demo.queue(max_size=64).launch(
+        server_name="0.0.0.0",
+        server_port=int(os.getenv("PORT", "7860")),
+        ssr_mode=False,     # turn off experimental SSR
+        debug=True,         # log stack traces
+        show_error=True     # show UI error boxes
+        # share=True        # only for local dev; not needed on Spaces
+    )
+