Fontconfig error: Cannot load config file from C:\Users\AyangOVO\AppData\Roaming\MiKTeX\fontconfig\config\fonts.conf

Fontconfig is a library used to manage and configure fonts on Linux-based systems. However, the error message you provided suggests that you are encountering this error on a Windows system.

The error message indicates that Fontconfig cannot find the configuration file "fonts.conf" in the specified directory. This file is used to define the font configuration for applications that use Fontconfig.

To resolve this issue, you can try the following steps:

1. Check if the file "fonts.conf" exists in the specified directory: C:\Users\AyangOVO\AppData\Roaming\MiKTeX\fontconfig\config\. If the file does not exist, you might need to reinstall or reconfigure the software that uses Fontconfig.

2. If the file exists, ensure that the permissions are set correctly so that Fontconfig can access and read it.

3. If you recently installed or updated any font-related software, such as MiKTeX, try reinstalling or updating it. This might help fix any configuration issues.

4. If the issue persists, you can try resetting the font cache. To do this, open a command prompt as an administrator and run the following command:

   fc-cache -f -v

This command will force Fontconfig to rebuild its font cache and might resolve any cache-related issues.

If none of these steps resolve the issue, you might need to seek further assistance from the software's support forums or the Fontconfig community.