&gt; five minutes to set up a LetsEncrypt certificate<p>Did you read the LE client source code? Did you verify or set up so that files and directories are with least privilege? All that in five minutes?<p>Or are you suggesting that the Pharo webmaster git clones certbot onto their web server system and just runs the commands according to the LE getting started guide? That&#x27;s not a qualitative step-up from &quot;curl ... | bash&quot;.<p>I use acme-tiny. It&#x27;s a nice short Python script that mostly shells out to OpenSSL. I went through the source code rather carefully, tested it, and then mucked around with file&#x2F;directory permissions when using it for real. Took me like 12 minutes at least.<p>I&#x27;m kidding about the 12 minutes part, obviously. :-D