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<meta itemprop="description" content="Last week, I received an email from LetsEncrypt reminding me to renew my certificates. I forgot to renew it and the certificate expired. Now I can’t send or receive any emails. If you send me email in the last week and wonder why I didn’t respond, this is the reason.">
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<time datetime="2022-04-08T15:46:00+00:00">April 8, 2022</time>
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<p>Last week, I received an email from <a href="https://letsencrypt.org/">LetsEncrypt</a> reminding me to renew my certificates. I forgot to renew it and the certificate expired. Now I can’t send or receive any emails. If you send me email in the last week and wonder why I didn’t respond, this is the reason.</p>
<p>Anyway, I thought it will be easy to fix. Just run <code class="language-plaintext highlighter-rouge">certbot</code> again and let him do the job, right? NOPE. It is not that easy. It is just giving me errors with some success messages. If I was not so clueless about what the heck I am doing, I could fix the error. But I don’t know anything about how SSL works and it is a shame.</p>
<p>I don’t even know the subject enough to Google it. I feel like I am the only guy in the planet whose certificate is expired. Seriously, how tf I can’t find a solution to a such common problem? There was a saying like, <em>“If you can’t find something on the internet, there is a high chance that you are being stupid”</em>. It was not exactly like this but I can’t find the original quote either. Argghh…</p>
<p>If you know the original quote, email me… No, do not email because it does not work. F%ck this thing. F*%k everything. I deserved this. Do not help. If I can’t fix this by myself, I should not call myself computer engineer. I am out.</p>
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<p class="page__date"><strong><i class="fas fa-fw fa-calendar-alt" aria-hidden="true"></i> Updated:</strong> <time datetime="2022-04-08T15:46:00+00:00">April 8, 2022</time></p>
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