What does the "net::ERR_ABORTED 404 (Not Found)" error mean for the JS file?

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The "net::ERR_ABORTED 404 (Not Found)" error means that the JavaScript file that the browser is trying to request cannot be found on the server. This may be caused by a broken link or a mistyped file path in the HTML code or in the server configuration. Without the JavaScript file, the webpage may not function properly because the code in the file could be essential for the intended functionality.