when i run following command "sh <(curl https://cyberpanel.net/install.sh
|| wget -O - https://cyberpanel.net/install.sh
)" it some how breaks the yum repos completely on centos 7.5, because when i ran yum before this it could connect just fine, but once i ran the command it now just keeps trowing error like "Unable to connect to host mirror.centos.org" and it won't go anywhere than this. It also said yum repo file contains broken repos.
so something within the installer is adding a broken repo so the yum command cannot run anymore.
also if i re-run the installer command i also get this aswell now "curl: (6) Could not resolve host: cyberpanel.net; Unknown error
--2018-08-02 23:16:53-- https://cyberpanel.net/install.sh
Resolving cyberpanel.net (cyberpanel.net)... failed: Name or service not known.
wget: unable to resolve host address ‘cyberpanel.net’
please fix this.