SpiralBridge/Fugufish Servers certicates are mainly used for encryption.
Most user will just need to store permanently our server's SSL certificate.
However, if you need to get rid of the HTTPS warning/error, you will
need to install a copy of our Certificate Authority into your certificate registry
or import it for the individual browsers' certificates store, the methods to
do so depends on the operating systems/versions that your are using, please
check your own system and browser's specific instructions by google