But, right before we get an SSL Certificate, we must halt nginx service considering that its using port 80 which certbot will use. so Enable’s cease it temporarily by operating the subsequent comnad: 2. A Virtual private server ( VPS ) which has its port twenty five open: Another matter https://vestacp-install99999.mybloglicious.com/48172401/5-tips-about-zimbra-support-premium-you-can-use-today