fix

app.py

@@ -443,5 +443,4 @@ with gr.Blocks(head=GOOGLE_FONTS_URL, css=custom_css, theme=gr.themes.Soft()) as
             btn_chart.click(fn=parse_vl_router, inputs=[file_vl, example_url_vl, gr.State("Chart Recognition")], outputs=[md_preview_vl, md_raw_vl])
 
 if __name__ == "__main__":
-    port = int(os.getenv("PORT", "7860"))
-    demo.queue(max_size=64).launch(server_name="0.0.0.0", server_port=port, share=False)
+    demo.queue(max_size=64).launch()