title: installing numpy Raspberry Pi
body: <p>I have this problem when i install numpy on Raspberry Pi ( Python 3.6.6 without anaconda):</p>
  
  <pre class="lang-none prettyprint-override"><code>pi@raspberrypi:~/Desktop$ sudo pip3 install numpy
  pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
  Collecting numpy
    Could not fetch URL https://pypi.python.org/simple/numpy/: There was a problem confirming the ssl certificate: Can't connect to HTTPS URL because the SSL module is not available. - skipping
    Could not find a version that satisfies the requirement numpy (from versions: )
  No matching distribution found for numpy
  </code></pre>
  
  <p>What went wrong and how can I fix it?</p>