I deleted the UFW rule for a port and it still answered from the internet. Docker publishes ports before UFW sees the packets. How to check from outside and how to bind the port to localhost.
The ZCode AppImage would not start on Kali because libfuse2 is no longer packaged there. The error, the two failed installs, the workaround that worked, the menu entry that did nothing, and the .deb and .rpm alternatives.
An AppImage that will not start usually fails for one of a handful of reasons. Each error, what it means and the exact commands to fix it: FUSE, the Electron sandbox, architecture, noexec and menu launchers.
Find files by name with dir and where, and by their contents with findstr, using real command output from a test folder, plus the PowerShell equivalent.
Add an email signature in the new Outlook, classic Outlook or Outlook on the web, and set it for new messages, replies and forwards.
Random-named .jsp files in your MagicInfo server folder are a red flag. Here is how to check if your Samsung MagicInfo 9 server was hit by CVE-2024-7399 or CVE-2025-4632, what to preserve, how to clean up, and how to patch.
MultiPHP Manager assigns a version per document root, not per folder. cPanel documents an .htaccess handler method for a sub-folder, with limits: suPHP only, not PHP-FPM, not PHP Selector sites.
Deleting .htaccess fixed a site stuck on an old PHP version, and a day later the problem came back. Why that pattern happens, what can rewrite the handler, and what to ask your host.
You set PHP 8.4 in cPanel and the site runs 8.2. The system default, MultiPHP Manager, PHP Selector and .htaccess handler lines can all decide the version. The documented order and how to check.
cPanel has two common tools for PHP versions, MultiPHP Manager and the CloudLinux PHP Selector. How each works, how they interact, and how to confirm the change really took effect.