self-signed certificate

  1. curiousadmin
    Thread

    Let's Encrypt for email issues - Perfect Server Automated ISPConfig 3 Installation (Ubuntu 22.04)

    Hello Team, I'm big fan of the "Perfect Server Automated ISPConfig 3 Installation Ubuntu 22.04" however I noticed that for email (SMTP/IMAP) I...
    Thread by: curiousadmin, Jun 23, 2023, 11 replies, in forum: ISPConfig 3 Priority Support
  2. comsupany
    Thread

    IMAP client unable to recognize letsencrypt certificate

    I am having problems with certificates on my ispconfig 3.2.3 server (that was previously upgraded from 3.1). I want it to use a letsencrypt cert...
    Thread by: comsupany, Jun 11, 2021, 2 replies, in forum: Installation/Configuration
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