It is useless, in the context of the proxy, to try to use an official certificate, but only a trusted certificate from the self-signed root certificate authority is sufficient.
To manually generate new trusted Root CA Certificate, run the following commands. openssl req -new -newkey rsa:2048 -sha256 -days 3650 -nodes -x509 -keyout MyKey.pem -out MyCert.pem
openssl x509 -in MyKey.pem -outform DER -out MyKey.der
Get the MyKey.der and MyCert.pem
After generating the certificate, import it inside the Artica Certificates Center.
For Microsoft Internet Explorer or Google Chrome or Opera, you need to import the generated certificate inside the “Trusted Root Certification Authorities”