• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

migration

  1. N

    Issue Migration: mdb.c assertion failed with Plesk 18.0.76

    A large proportion of migrations fail when migrating between servers with a sizeable number of domains (>100) with the following C error: stderr: [2026-02-24 16:37:15.295] 917424:699dc59ea1a8b ERR [util_exec] proc_close() failed ['/opt/psa/admin/bin/mailmng-core' '--add-domain'...
  2. M

    Issue Plesk Migration Gets Stuck On Specific Subscription

    I recently posted a question about Plesk Migration speed (Question - Plesk Migration Obsidian to Obsidian: How Long To Expect?). It appears to be that it's a specific subscription that's bugged. Other subscriptions, even ones containing substantially more data, are migrating just fine. On the...
  3. M

    Question Plesk Migration Obsidian to Obsidian: How Long To Expect?

    I am working on migrating from one server to another, both running the latest Plesk Obsidian for Linux, using the Plesk migration tool. For the smaller subscriptions, it works like a dream, but I have a few websites that take up a much larger amount of disk space, several around 30-35 GB and one...
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