easypanel
[SOLVED] apt upgrade fails on Easypanel VPS — "Operation not permitted" when installing packages
[SOLVED] apt upgrade fails on Easypanel VPS — "Operation not permitted" when installing packages Server / VPS / Easypanel Tags: easypanel ubuntu apt dpkg chattr vps Problem Description After running sudo apt upgrade on an Ubuntu VPS managed by Easypanel, the upgrade fails with: dpkg: error processing archive /var/cache/apt/