Hi There! We have moved to a new server and are having issues with emails being sent from our non-merchant application, where we have no issues on the old server. We would need to hire someone to help us with this. Server specs: Alma Linux, Plesk Obsidian, Maria DB although we use DBF for our miva databases. Postfix is the mail program - previous server was QMail which seemed a little more forgiving. We are in a pinch so we need the work done immediately. We would also consider using our office 365 exchange server for SMTP, but have had issues with that as well.