Traceback (most recent call last):
  File "webserver.py", line 76, in <module>
    main()
  File "webserver.py", line 62, in main
    httpd = CGIHTTPSServer(server_address, CGIHTTPRequestHandler)
  File "webserver.py", line 14, in __init__
    context.use_privatekey_file (server_cert)
OpenSSL.SSL.Error: [('PEM routines', 'PEM_read_bio', 'no start line'), ('SSL routines', 'SSL_CTX_use_PrivateKey_file', 'PEM lib')]


-------------

cat certificates/certificate.pem
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----