404 error when theming

[dorel14]

Hello
I have set up latest version i set use_theme('bootstrap4') and on each reload i have "GET /tabulator_bootstrap4.min.css HTTP/1.1" 404
Can you help me

For information , i have set up a root_path in nicegui run

[CrystalWindSnake]

@dorel14 Can you give a minimal executable example?

[dorel14]

from nicegui import ui
import pandas as pd
from nicegui_tabulator import tabulator, theme

def main():
    # Exemple de données sous forme de DataFrame
    data = {
        'ID': [1, 2, 3, 4, 5],
        'Name': ['Alice', 'Bob', 'Charlie', 'Diana', 'Eve'],
        'Age': [25, 30, 35, 40, 45]
    }
    df = pd.DataFrame(data)

    # Configuration du tableau avec les options spécifiées
    csv_table_config = {
        "data": df.to_dict('records'),
        "columns": [{"field": col, "title": col} for col in df.columns],
        "layout": "fitColumns",
        "responsiveLayout": True,
        "resizableRows": True,
        "resizableRowGuide": True,
        "pagination": "local",
        "paginationSize": 10
    }

    # Titre de l'application
    ui.label('Tableau NiceGUI avec configuration avancée').classes('text-h4 text-center')
    use_theme('bootstrap4')
    # Ajoute le tableau à l'interface
    tabulator(csv_table_config).classes('max-w-2xl mx-auto mt-4')

if __name__ == '__main__':
    main()
    ui.run(host='0.0.0.0',
        port=8181,
        title='test app',
        favicon="🚀",
        root_path="/webapp",)

[CrystalWindSnake]

@dorel14
It seems that setting the root_path causes all NiceGUI resources to fail to load properly, not just Tabulator. The following code also does not display correctly.

from nicegui import ui


def main():
    ui.label("Hello World")


main()

ui.run(
    host="0.0.0.0",
    port=8181,
    title="test app",
    favicon="🚀",
    root_path="/webapp",
)

[dorel14]

HI , all my nicegui app is working well as it is behind a traefik proxy .
Project repo

usetheme activated

usetheme off

[CrystalWindSnake]

@dorel14 On my end, all resources fail to load.

[dorel14]

Really a strange behaviour Le dim. 5 janv. 2025, 06:57, CrystalWindSnake ***@***.***> a écrit :

…

@dorel14 <https://github.com/dorel14> On my end, all resources fail to load. image.png (view on web) <https://github.com/user-attachments/assets/021a5554-7e5f-4d04-9e85-3934c3b4065a> image.png (view on web) <https://github.com/user-attachments/assets/1bb8c0b7-77d7-4e5f-95b7-334456f292be> — Reply to this email directly, view it on GitHub <#33 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ACTHTNJN2PKUBCYJEEXV3E32JDCT5AVCNFSM6AAAAABUQGX4TCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNZRGUYTEOJQG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>