TITLE:
After mu#23 - plesk sendmail[]: Trying to resolve the e-mail alias:
PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE:
Plesk Onyx 17.5.3 update #23, CentOS Linux 7.3.1611 (Core), XEN VPS
PROBLEM DESCRIPTION:
Getting the following type of error reported by cron:
plesk sendmail[14291]...