sudo firewall-cmd --state
sudo systemctl stop firewalld
sudo systemctl disable firewalld
sudo systemctl mask --now firewalld
sudo firewall-cmd --state
sudo systemctl stop firewalld
sudo systemctl disable firewalld
sudo systemctl mask --now firewalld
At first, be sure that your cPanel has terminal access. Step-1 mkdir -p ~/bin cd ~ php -r "copy('https://getcomposer.org/installer...