https://blog.marcjestin.fr/en/tags/tls/Recent content in Tls on Marc JESTIN's BlogHugo -- gohugo.ioen© 2026Fri, 08 May 2026 00:00:00 +0000https://blog.marcjestin.fr/en/posts/lets-encrypt-caught-in-the-friday-night-maintenance-syndrome/Fri, 08 May 2026 00:00:00 +0000https://blog.marcjestin.fr/en/posts/lets-encrypt-caught-in-the-friday-night-maintenance-syndrome/<p>Hello,</p> <p>While I was getting ready to deploy a new service to visualize my traffic statistics, I briefly thought I had broken my <code>NPM</code> (<code>Nginx Proxy Manager</code>) configuration. Indeed, I was getting some rather vague errors and, when checking the <em>ad hoc</em> folder, I couldn&rsquo;t see any new directory for the key and certificate I was trying to obtain.</p> <p>It was only after checking the <code>Docker</code> container logs that I realized the problem wasn&rsquo;t on my end.</p>