Virtualmin ERROR: The certificate of 'software.virtualmin.com' is not trusted.

[hotfuzz]

Hi,

Getting the following error on debian 9 stretch when installing virtualmin for the first time.

Can some body help me out how to resolve the same. Getting this error:

/bin/sh install.sh
ERROR: The certificate of ‘software.virtualmin.com’ is not trusted.
ERROR: The certificate of ‘software.virtualmin.com’ hasn't got a known issuer.
chmod: cannot access 'slib.sh': No such file or directory
install.sh: 288: .: Can't open ./slib.sh

[DaMysterious]

Some time clean install of debian doesn't have ca certificates, try installing them:

apt-get install ca-certificates

[hotfuzz]

thanks for the prompt response, it helps