Insecure content in iframe on secure page

If your page is http then it allows iframe with https content. But if your page is https then it does not allow http content. Lets put down following possibilities. page – iframe – status http – http – allowed http – https – allowed https- http – not allowed https- https – allowed

pip always fails ssl verification

It may be related to the 2018 change of PyPI domains. Please ensure your firewall/proxy allows access to/from: So you could give a try to something like: $ python -m pip install –trusted-host –trusted-host –trusted-host [–proxy …] [–user] <packagename> Please see $ pip help install for the –user option description … Read more

Why does my wss:// (WebSockets over SSL/TLS) connection immediately disconnect without giving any errors?

After hours of debugging, I eventually found the problem; as I was messing around with the configuration of my XMPP server, I had re-generated the SSL certificates for the XMPPd. Since I was using self-signed certificates, this would cause an SSL error. Because I had visited that same URI over HTTPS before, I’d already manually … Read more

Nginx configuration leads to endless redirect loop

It’s your line here: listen 443 default ssl; change it to: listen 443; ssl on; This I’ll call the old style. Also, that along with proxy_set_header X_FORWARDED_PROTO https; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header Host $http_host; proxy_set_header X-Url-Scheme $scheme; proxy_redirect off; proxy_max_temp_file_size 0; did the trick for me. I see now i am missing the real IP … Read more