title: cURL error: [77] error setting certificate verify locations
body: <p>I use paypal IPN class <a href="https://github.com/Quixotix/PHP-PayPal-IPN" rel="nofollow noreferrer">Quixotix-PHP-PayPal-IPN</a>
  Now, I get notifcation from paypal to my ipn listener,
  and i activate the class, but i get the next error:</p>
  
  <pre><code>exception 'Exception' with message 'cURL error: [77] error setting certificate verify locations:
  CAfile: /home/star1231/public_html/cert/api_cert_chain.crt
  CApath: none' in /home/star1231/public_html/ipn.php:79
  Stack trace:
  #0 /home/star1231/public_html/ipn.php(175): IpnListener-&gt;curlPost('cmd=_notify-val...')
  #1 /home/star1231/public_html/ipn.php(7): IpnListener-&gt;processIpn()
  #2 {main}
  </code></pre>
  
  <p>I search about this error,</p>
  
  <p>and i read that i need to install ca-certificates package,
  in this question: <a href="https://stackoverflow.com/questions/3160909/how-do-i-deal-with-certificates-using-curl-while-trying-to-access-an-https-url">How do I deal with certificates using cURL while trying to access an HTTPS url?</a></p>
  
  <p>i have no exprince in that staff, and i dont know where to run commands and what i need to download</p>
  
  <p>so someone can please explain me how can i install the package in Cpanel on Godaddy?</p>