Update app.py

app.py

@@ -1,7 +1,13 @@
 import dash
-from dash import Dash, html, dcc
+from dash import dcc, html, Output, Input
+import plotly.express as px
+import dash_callback_chain
+import yaml
+import polars as pl
+import os
+pl.enable_string_cache(False)
 
-app = Dash(__name__, use_pages=True)
+app = dash.Dash(__name__, use_pages=True)
 
 app.layout = html.Div([
     html.H1('Multi-page app with Dash Pages'),
@@ -14,4 +20,4 @@ app.layout = html.Div([
 ])
 
 if __name__ == '__main__':
-    app.run(debug=True)
+    app.run(debug=False, use_reloader=False, host='0.0.0.0', port=5000)