I managed to solve that error but now i get this
[root@hostpanel letsencrypt]# service httpd start
/etc/sysconfig/httpd: line 33: “export: command not found
Starting httpd: (98)Address already in use: make_sock: could not bind to address [::]:443
[root@hostpanel letsencrypt]# service httpd start
/etc/sysconfig/httpd: line 33: “export: command not found
Starting httpd: (98)Address already in use: make_sock: could not bind to address [::]:443