title: crontab to use wget without certificate
body: <p>Im trying to run my crontab after adding SSL sertificate but I faced with problem:</p>
  
  <pre><code> Unable to locally verify the issuer's authority.
  To connect to www.***.com insecurely, use `--no-check-certificate'.
  </code></pre>
  
  <p>I see it says to use <code>--no-check-certificate'</code> but I don't know how to use it. Can anybody explain me that?</p>