RunCloud Blog

Seen a “401 Unauthorized” or “Access Denied” message when visiting a website? This error means your browser couldn’t prove you have permission to view a page. The good news: it’s easy to fix. This guide explains what causes the 401 error and walks you through the steps to resolve it quickly. Let’s get started! Understanding …

Still using a @gmail.com or @yahoo.com address for your business? A custom domain email, like [email protected], instantly boosts trust and makes your brand look credible and professional. It’s also free advertising as every email you send reinforces your website. The only catch is that setting it up means dealing with a few confusing DNS terms: MX, SPF, DKIM, …

Cloudflare CAPTCHA errors are a common frustration for both users and developers. These verification failures waste time, interrupt logins, and can even block legitimate visitors from accessing your site. In this guide, you’ll learn what causes Cloudflare CAPTCHA to fail – including network, browser, and configuration issues – and how to fix them effectively, whether …

Launching an e-commerce store can seem complex, especially when dealing with server configurations and deployment complexities. But what if you could deploy a feature-rich, Laravel-based eCommerce platform in just a few simple steps? In this guide, we’ll show you exactly how to install Bagisto, a leading open-source eCommerce solution, using the power and simplicity of …

Seeing the SSL_ERROR_RX_RECORD_TOO_LONG message in Firefox? This error usually means your browser or server isn’t handling HTTPS traffic correctly – often due to a simple configuration issue. This guide explains what causes the error and how to fix it, whether you’re a site visitor or a server administrator. What the SSL_ERROR_RX_RECORD_TOO_LONG Error Means When you …

If your website goes down, every second counts. Uptime monitoring tools alert you before visitors or customers notice. Uptime Robot has been the go-to option for years, but its limits and pricing have pushed many users to look elsewhere. Here are five reliable, free Uptime Robot alternatives worth considering in 2025 – from simple hosted …

Is your Linux server slowing down? CPU usage is often the reason. Monitoring CPU performance helps you spot issues early, prevent slowdowns, and optimize your server for smoother performance. This guide walks you through practical ways to check CPU usage in Linux – from essential commands like top and mpstat to visual monitoring with RunCloud. …

Managing projects across multiple tools and messages can quickly become chaotic. The right project management software keeps everything in one place – tasks, communication, files, and timelines. In this guide, we’ll show you the best tools for 2025, including both free and paid options. You’ll learn what features matter most and which platforms suit different …

Windows 10 support is ending. Before you send your computer to the landfill, give it a second life with Linux. In minutes, you can turn an old PC into a fast, secure, and reliable machine – no new hardware required. While you might think Linux is difficult to use, it has become more user-friendly and …