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Tutorials, HowTo

HTTP Error 404.3 – Not Found : IIS (Add a MIME Map)

January 18, 2019 September 16, 2020

You may trouble with the following HTTP Error 404.3 if ASP feature not installed in IIS 7/7.5/8/8.5/10 server. HTTP Error 404.3-Not Found The page you are requesting cannot be served because of the extension configuration. If the page is script, add a handler. If the file should be downloaded, add a MIME map. Causes: Probably …

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How To Flush Local DNS Cache on Linux

January 7, 2019 September 16, 2020

Most latest distributions are running either “systemd-resolve” or “nscd“. Probably, that you might be working with “dnsmasq” or “BIND“. In any case, flushing the DNS cache is generally easily as restarting whichever daemon is running. systemd-resolve Ubuntu and other Debian-based distributions are possibly running systemd-resolve. If everything is already set up on Ubuntu, just ready …

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