How to Clear Browser Cache & Cookies (Chrome, Firefox, Edge, Safari)
When a support agent or a developer asks you to “refresh” a page, it can be confusing to know exactly what they mean. There is a big difference between a…
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New to Linux? These 4 systemd Tools Help You Fix Common Issues
systemctl status, journalctl, and systemd-analyze are 100% safe. They are “read-only.” However, be careful with sudo systemctl stop. If you stop a service like dbus or systemd-logind, your screen might…
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Fix “This Site Can’t Be Reached” Error (5+ Reliable Solutions That Actually Work)
The internet is a complex network of connections, which is why this error can originate from your local computer, your internet service provider, or the website’s server. To fix it,…
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I Ditched Claude Code and Now Using Open Source Qwen AI for Real Sysadmin Work
Borg is a powerful, fast, and reliable solution that is also very explicit, and forgetting even a single flag can affect the end result in ways you didn’t intend to….
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Storage Shortage until 2027? Microsoft says “Please use AI and pay us” – Talking Heads Ep.417
Thanks to Meter for sponsoring this episode! Go to https://meter.com/craftcomputing to book a demo now! Wallets, Coffee Tumblers, Pint Glasses and more available at https://craftcomputing.store Welcome to Talking Heads, your…
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RunCloud 2025 Year in Review
RunCloud’s presence at these events helped users learn about server management workflows directly from the team. It also strengthened relationships with local WordPress communities, from workshop sessions to casual chats…
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What is “401 Error Unauthorized Access” and How to Fix it?
Suggested read: How to Fix a 502 Bad Gateway ErrorThis error means your browser couldn’t prove you have permission to view a page.Sometimes the problem is as simple as a…
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DevOps Guide For Installing Docker on Windows Server (2016, 2019, & 2022)
Get-Service docker Check the Docker CLI: Run the following command to verify that the docker command is available in your system’s PATH. Suggested read: Self-Hosting Docker vs Cloud-Based Docker Legacy…
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WordPress Permalinks Not Working Here is the Easy Fix
Your .htaccess file should have 644 permissions.After changing the setting, the file list should refresh, and your .htaccess file will now be visible.In RunCloud, you can fix this in seconds…
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VCF 9.x Bringup Series – Part3: Downloading Binaries to the VCF Installer Appliance
Before deploying VCF, you should download the required binaries to the VCF installer appliance. This can be done by any of the below three ways: If the VCF Installer appliance can connect…
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VCF 9.x Bringup Series – Part4: VCF Fleet Deployment using the VCF Installer
In this part of the series, we will proceed with the VCF fleet deployment via the VCF Installer appliance. The VCF Installer appliance replaces the Cloud Builder appliance used in…
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Backup and Restore Your Flatpak Apps & Settings Between Distro Switch and Reinstalls
# Backup only system-installed apps flatpak list –system –app –columns=ref > flatpak-apps-system.txt It goes without saying, but if you’re going to transfer your Flatpak apps to another system, you should…
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How to Fix the WordPress White Screen of Death (Step by Step)
If /wp-admin is also blank, you must use FTP or a file manager to access your site’s files. By renaming the active theme or plugin folders within the /wp-content/ directory,…
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How to Fix WordPress Memory Exhausted Error Increase PHP Memory
In this post, we have shown you not only how to fix the WordPress memory exhausted error but also how to build a resilient and high-performing website. After fixing the…
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The 5 Best Uptime Robot Alternatives for Website Monitoring
Suggested read: How to Check Running Processes in Linux Using ps, top, htop, and atop CommandsMonika is a command-line uptime monitor designed for developers who like configuration-as-code. It uses a…
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How To Fix the “SSL_ERROR_RX_RECORD_TOO_LONG” Error in Firefox
Firefox is often more stringent and particular about its enforcement of SSL/TLS protocols and security standards. While other browsers might be more lenient with minor server misconfigurations, Firefox’s strict security…
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How to Easily Change Your WordPress Site URL
On the General Settings screen, you will see two fields that need to be updated: WordPress Address and Site Address (URL). For most standard installations, these two URLs should be…
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I Used This Open Source Library to Integrate OpenAI, Claude, Gemini to Websites Without API Keys
<!DOCTYPE html> <html lang=”en”> <head> <meta charset=”UTF-8″> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <title>AI Model Comparison</title> <script src=”https://cdn.twind.style”></script> <script src=”https://js.puter.com/v2/”></script> </head> <body class=”bg-gray-900 min-h-screen p-6″> <div class=”max-w-7xl mx-auto”> <h1 class=”text-3xl font-bold text-white…
