Apache warns that my self-signed certificate is a CA certificate

Question

As I don\'t know the openssl command\'s arguments by heart, I am used to referring to the same SO answer whenever I need to create self-signed certificates (for testing environm

Answer 1

I had the same problem just today on Debian 9 stretch and I tried your solution to generate a new certificate using your method and it did not work. The warning in Apache was exactly the same.

I found out that the problem was that in my browser were stored other 6 certificates with the same FQDN. I erased the certificates and the problem has gone.

EDIT: Well, there's still the warning actually but at least everything is working.