How to update files on the server?

Question

Network administration

uploaded my web application to free hosting for testing,
however, I can’t understand why when making changes to files or when uploading corrected files, old versions of files are displayed on the site,
resetting the browser cache does not help

Answer 1

Contact the technical support of your hosting provider.

Answer 2

This information helped me recently.

Answer 3

clear the cache of the site itself on the hosting