Email fixing
rcpostfix status to check status
rcpostfix reload/restart
rcdovecot status
rcdovecot restart
file example to modifiy
vi /etc/dovecot/conf.d/sslConf.d/nameofsiteeg.it.conf
#local_name spacepadel.it {
# ssl_cert = </home/diter/.acme.sh/spacepadel.it_ecc/fullchain.cer
# ssl_key = </home/diter/.acme.sh/spacepadel.it_ecc/spacepadel.it.key
#}
rcdovecot restart