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		<title>Sysadmin Blog</title>
		<link>http://www.cyberbyte.ch/blog/index.php</link>
		<description><![CDATA[Copyright Cyberbyte Networks]]></description>
		<copyright>Copyright 2026, Mike Rhyner</copyright>
		<managingEditor>info@cyberbyte.ch (Mike Rhyner)</managingEditor>
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			<title>i-mscp certbot fix</title>
			<link>http://www.cyberbyte.ch/blog/index.php?entry=entry211212-141439</link>
			<description><![CDATA[The current let&#039;s encrypt plugin won&#039;t work any more, it throws an error about expired certificate when verifing after issuance, and removes SSL/TLS encryption for the site. This is caused because one of the LE root certificates has been expired.<br /><br />So I searched for a quick fix so that newly issued certificates will work again, and have written a small patch for the certbot client you can find <a href="http://www.cyberbyte.ch/Linux/certbot_fix_chain.tar.gz" >here</a>. This will remove the expired root CA cert within the certificate chain, resulting in verification done by i-mscp won&#039;t fail any more.]]></description>
			<category>Software, i-mscp</category>
			<guid isPermaLink="true">http://www.cyberbyte.ch/blog/index.php?entry=entry211212-141439</guid>
			<author>info@cyberbyte.ch (Mike Rhyner)</author>
			<pubDate>Sun, 12 Dec 2021 13:14:39 GMT</pubDate>
			<comments>http://www.cyberbyte.ch/blog/comments.php?y=21&amp;m=12&amp;entry=entry211212-141439</comments>
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