RunCloud Blog

Have you ever tried to open your bank, favorite store, or work portal – only to be stopped by this message? “Safari Can’t Establish a Secure Connection to the Server.” It’s frustrating, vague, and can block you completely – on a Mac, iPhone, or iPad. But what does this error mean? This guide explains what’s …

Are you staring at that stubborn “Leverage Browser Caching” warning in your Google PageSpeed Insights report? You’re not alone. It’s one of the most common performance recommendations, and it often sounds far more complicated than it is. In this guide, we will explain browser caching from a server-level perspective and show you how to fix …

What if you could spot and fix critical errors in your PHP application before your users even notice? If you manage a PHP application on a RunCloud server, integrating a powerful monitoring tool is the fastest way to identify performance bottlenecks and eliminate bugs. New Relic provides an all-in-one solution for both server and application monitoring that …

Server migration doesn’t have to be stressful. Whether you’re upgrading hardware, switching providers, or changing location, the process should be strategic, not risky. Server migrations are necessary for any growing application to move to more powerful hardware, a better network, or a more strategic geographic location. However, this migration often requires some downtime to move …

Slow websites lose visitors. If your store or site takes more than a couple of seconds to load, people leave – and they don’t come back. That’s where caching comes in. In this guide, we’ll break down the three main types of website caching: You’ll learn what each one does, how they work together, and …

Running into the “HTTP error” when uploading images to WordPress is frustrating, especially when everything else seems to be working fine. There’s no detail in the message, no hint at the cause, and no obvious fix. It could be a plugin conflict, a server setting, or something else entirely. This quick guide walks you through …

UpCloud is a popular European cloud server provider that offers affordable cloud hosting services across the globe. What makes it especially striking is that UpCloud gives you a 100% Uptime SLA – which makes it one of the top choices for hosting your websites. UpCloud uses its own proprietary MaxIOPS storage technology to deliver industry-leading …

Managing servers through the command line can be tedious. Many cloud management platforms add to the friction by restricting functionality or locking you into their ecosystem. RunCloud was built to solve this exact problem. It is a flexible VPS management platform that works with any cloud platform, supports multiple server stacks, and supports both x86 …

Is your WordPress site running slow, timing out, or crashing altogether? High CPU usage is often the cause. In this guide, you’ll learn how to identify what’s putting pressure on your server – and how to fix it. From bloated plugins to inefficient queries, we’ll cover 10 practical solutions that can quickly reduce CPU load …