Fix TLS certificate from letsencrypt to secure email on a CentOS dedicated server

TLS Certificate stopped working on letsencrypt expired certificate, on renewal, it does not longer encrypt mail with TLS. Tried many things, but emails still gets delivered with a self signed certificate (server default), the system is a CentOS 7 with Plesk. The letsencrypt addon module on Plesk seems to be working, it does say certificate is installed and /or renewed, but problem with mail server remains. So I need someone who knows to deal with SSL/TLS certificates, CentOS 7 and Plesk.

Skills: Email Handling, Linux, Nginx, Plesk, System Admin

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About the Employer:
( 4 reviews ) Mexico City, Mexico

Project ID: #15806185

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That's definitely an odd issue, so something must be up with Plesk. I'll get in there, figure out what's going on and get the mail server secured again. Relevant Skills and Experience I run a web hosting service and h More

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Hello, my name is Nikos and I'm working on the Linux server administration field for the past 6 years. Over these years I worked for two web hosting companies as a Senior Administrator. Relevant Skills and Experience More

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17 years of experience in IT. I am cloud solutions and server architect. Will provide you the reliable solution. Let’s speak over chat. Thanks.

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Hi, I have read your project description and i have understood about your project. I have highly confidence that i can do your project quickly and accuracy. Thanks Relevant Skills and Experience Email Handling, Linu More

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