app_theme causes fonts not working asp.net

Question

I have asp.net webforms project where I have define App_theme. after that I have change images url which is in .css file but my fonts are not working.This is my defined App_theme:

I have also define it in web.config file

  <system.web>
<pages theme="Default" masterPageFile="~/Site.master"/>

and in index.aspx

<%@ Page Title="" Language="C#" Theme="Default" StyleSheetTheme="Default" MasterPageFile="~/Site.Master" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="MediLabV2._0.Index1" %>

I don't understand where the problem is. Please help me solve this problem. Thanks

Answer 1

Some Code not working because:

1. Directory not located or cannot find the file path.
2. Some conflict with .js file version.

Js File is most likely is a sensitive file between others. Much better to check it first or run your project > right click your page > inspect > Console tab

Conflict means you used more than one .JS file in your project with different version .

Another option is:

run your `project > right click your page > inspect > Console tab`

Remains open while you are editing your project. After editing has done.

right click your page and reload

Remember open your inspect element always and it will update your project always upon running.

This can be done if the directory your css file is true and correct according to your code.

Your last option:

App_Themes had a problem.