Signing all emails might help to avoid email tampering and shield email originality, each of which might be important for your server to archive substantial sending scores. sudo mkdir -p /decide/postal/application sudo wget sudo tar xvf most recent.tgz -C /decide/postal/application sudo chown -R postal:postal /decide/postal sudo ln -s /opt/postal/application/bin/postal /usr/bin/postal https://www.hostscheap.com/apache-support-service