'Python Flask web server running on IIS via FastCGI gets ERR_CERT_COMMON_NAME_INVALID on Chrome/Edge, but works in Opera?
I have a Flask app running with a cert/key created in openssl:
app.run(host="192.168.0.2", port=8000, debug=True, ssl_context=('/certs/fullchain.pem', '/certs/privkey.pem'))
The Flask app is being served on IIS via FastCGI.
The actual website is using a .pfx created with the same fullchain.pem and privkey.pem files from openssl.
When I use the Flassk app (api) from the web app (ajax call) in Opera, everything works as expected... but when attempting to use it from any other browser, I get ERR_CERT_COMMON_NAME_INVALID.
I thought it may be due to the Flask app using 192.168.0.2 VS the "example.com" the cert is assigned to, but I have no way around this. Certs cannot be assigned to raw IPs.
Any suggestions would be GREATLY appreciated, thanks!
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