Your site appears to be missing mod_headers

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  • Plugin Author nosilver4u

    (@nosilver4u)

    Hi @libby340, we see that mod_headers message quite a bit, and it’s usually a false-positive–most web hosts have it installed if using Apache/Litespeed.

    And usually the message would disappear when the plugin does it’s self-test, which verifies that your server is delivering WebP to supported browsers, and PNG/JPG to non-supported browsers.

    But in this case, your server cannot verify it’s own SSL certificate because it’s using a terribly old version of OpenSSL (1.0). You will want to ask your web host to upgrade your server to OpenSSL 1.1 right away, as 1.0 has tons of security holes and version 1.1 has been available for over 4 years.

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