https://pragmaticsysadmin.help/tags/mistakes/Practical sysadmin guides, senior tech help for aging parents, and kids' learning games — without the buzzwords. By Jonne, a Finnish sysadmin.Hugo -- gohugo.ioenPragmatic Sysadmin (Pragmatic Sysadmin)Pragmatic Sysadmin (Pragmatic Sysadmin)Thu, 26 Mar 2026 12:00:00 +0000https://pragmaticsysadmin.help/posts/2026-03-26-the-mistakes-i-forgot-to-renew-domain-and-other-crimes-against-it/Thu, 26 Mar 2026 12:00:00 +0000Pragmatic Sysadminhttps://pragmaticsysadmin.help/posts/2026-03-26-the-mistakes-i-forgot-to-renew-domain-and-other-crimes-against-it/<h1 id="the-mistakes-i-made-and-why-they-led-me-to-build-my-own-password-manager">The Mistakes I Made (And Why They Led Me to Build My Own Password Manager)</h1> <p><img alt="The Mistakes I Made (And Why They Led Me to Build My Own Password Manager)" loading="lazy" src="https://pragmaticsysadmin.help/images/posts/2026-03-26-the-mistakes-i-forgot-to-renew-domain-and-other-crimes-against-it.png"></p> <p>Every IT professional has a graveyard of mistakes behind them. Most of us just don&rsquo;t talk about them until we&rsquo;re several drinks in at a conference, or until we&rsquo;re writing a blog post that we hope will save someone else the same pain.</p>