i tried this
echo "nameserver 8.8.8.8" >> /etc/resolv.conf
echo "nameserver 1.1.1.1" >> /etc/resolv.conf
curl -v https://node.aapanel.com
ping node.aapanel.com -c 5
ping google.com -c 5
result is normal but when reinstall aapanel again and get same error !!!
wget: unable to resolve host address ‘node.aapanel.com’
ERROR: Download python source code fielded. Please try to reinstall
CentOS Linux release 7.9.2009 (Core)