5 min
CloudLinux's December 2026 GPG key switch: check your servers now
CloudLinux stops signing packages with its old GPG key on 1 December 2026. Servers running an outdated cloudlinux-release package will fail signature checks and stop updating.
2026-09-17
5 min
Fix cPanel update failures: upcp exit 256, blockers, locks
The upcp failure email tells you almost nothing. Here is the order to check things — update log, package stage, blockers, disk space, and stale locks.
2026-09-02
8 min
cPanel update tiers: EDGE, CURRENT, RELEASE, STABLE, LTS
Your update tier decides when a major cPanel version lands on your fleet. Here is what each tier points at today, how to set it, and how to stagger upgrades across servers.
2026-08-25
4 min
Fix Plesk update failures — FetchFailedException, 502, and conflicts
Resolve the most-reported Plesk update errors — Package Update Manager FetchFailedException, HTTP 502 on autoinstaller, and 18.0.x upgrade conflicts.
2026-05-16