Cloudflare

Enhancing Network Privacy: Configuring Encrypted Cloudflare DNS on UniFi

Learn how to enhance your network privacy by configuring DNS over HTTPS (DoH) using Cloudflare Predefined profiles on your UniFi Console.

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Pavel D.

6 May 2026 · 2 min read

WordPress

How to Safely Upgrade Your WordPress Site to PHP 8.3 in 2026

A comprehensive 5-step guide to safely upgrading your WordPress environment to PHP 8.3, boosting performance, and ensuring long-term security in 2026.

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Pavel D.

1 Jan 2026 · 3 min read

Ghost

Elevating Your Ghost Admin Security with Cloudflare Access

Elevate your Ghost admin's security. This guide shows you how to implement Cloudflare Access, creating a Zero Trust boundary for your /ghost dashboard while ensuring /ghost/api remains functional. Enhance your Ghost site's defense with identity-based protection.

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Pavel D.

25 May 2025 · 3 min read

How-To

How to bring back classic context menu, Explorer command bar and search box on Windows 11

No 3rd-party apps or patches or whatever, just a simple registry value. Use this command in Windows Terminal (Admin) Disable new context menu: reg.exe add "HKCU\Software\Classes\

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Pavel D.

27 Jun 2024 · 1 min read

python

sh: 1: python: not found on Ubuntu 20.04 LTS

This error means Python is either not installed or your installation damaged including wrong $PATH settings.. Here is how you can solve this problem. Type any one of the following

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Pavel D.

22 Jul 2023 · 1 min read

Ubuntu

Automating Ubuntu Routine Maintenance using CRONTAB

A cron job is a Linux command used for scheduling tasks to be executed sometime in the future with a pre-decided time and date pattern. This is normally used to

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Pavel D.

2 Jul 2023 · 1 min read

How-To

The Mac Terminal Commands Cheat Sheet

These will work in the Mac Terminal for any version of Mac OS, that includes the default Terminal app and third party terminal applications like iTerm as well. Technically, these should work in Linux and other Bash shells too, but obviously we’re focusing on the Mac here.

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Pavel D.

13 May 2023 · 3 min read

How-To

Remote SSH to OMV6 via Visual Studio Code

💡issue: Failed to connect to the remote extension host server (Error: WebSocket close with status code 1006) Log on your OpenMediaVault using SSH set: AllowTcpForwarding yes in /etc/ssh/sshd_

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Pavel D.

8 Jan 2023 · 1 min read

windows

How to list Windows hidden shares remotely

Invisible or hidden shared folders are often used if people want to share a folder but do not want to list it publically in the network so that only users who are aware of the shared folder can find it.

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Pavel D.

9 Jun 2022 · 1 min read