<p><img alt="Let's Encrypt logo" src="/images/l/e/-/l/o/le-logo-wide-310c1456.png?g-80458582" /></p>
<p>Here am I, testing Grav again. At this precise moment, I'm trying to get Let's Encrypt to play nice with me. It's not as easy as it sounds — once you configure it wrongly, it may stop working 'forever', until you by chance stumble upon the sequence of commands that get it working again...</p>