The error message "Unable to locate file in Vite manifest: resources/css/app.css" suggests that the application is looking for a CSS file in the wrong directory. The configuration file provided in the question shows that the CSS files are located in the "resources/scss" directory, not "resources/css".
To fix this issue, update the application code to look for the CSS files in the correct directory. This can be done by updating the HTML code to reference the correct CSS file path. For example, if the CSS file is located at "public/build/assets/app-0fdbeafe.css", update the HTML code to include the following line:
<link rel="stylesheet" href="/build/assets/app-0fdbeafe.css">
Note that the leading slash ("/") is important to ensure that the file path is relative to the root directory of the application.
If the issue persists, it may be necessary to update the Vite configuration file to ensure that the correct file paths are generated in the manifest file.