Help needed, Cant install Cyberpanel (VirMach KVM)

CentOS 7 x86_64 Minimal v2
Unable to install pexpect | Could not install packages due to an EnvironmentError: HTTPSConnectionPool

Newly Purchase KVM in Virmach, Had no issues with Vultr and GCP when testing out… Not sure if this is a network issue with VIrmach. But cant installation failed due to Pexpect.

Thank you in Advance.

This error is not on CyberPanel installation side, as you said that you can install fine on Vultr and GCP.

Yes I agree, probably how the network setup in VirMach, maybe a proxy but not sure, Support is not good there. Maybe someone can share if they have experiences making it work in VirMach.

Sometimes it is how the os template is built.