title: Django - Error with Attempted access
body: <p>in models.py, in the row:</p>
  
  <pre><code>file_pdf_fattura_proforma_solo_amministrazione = models.FileField (upload_to = "/home/alex/Desktop/project/media/proforma", max_length=20000, blank=True)
  </code></pre>
  
  <p>but When i Upload a pdf file:</p>
  
  <p>Attempted access to '/home/alex/Desktop/project/media/proforma/contract_hosting.pdf' denied.</p>
  
  <p>The directory project/media/proforma are with permissions 777.
  I need to change settings?</p>
  
  <p>Any Idea?</p>
  
  <p>Thanks a lot!</p>