Tutorials

How to use Auto Backup  Data loss can happen to anyone. You may be working on an important project, managing databases, or updating your website and suddenly, a file is accidentally deleted or a system error occurs. The result? Lost time, stress and potential setbacks. With the Auto Backup from Contabo, you can avoid these risks […]

HTTP/2 is the upgraded version of the Hypertext Transfer Protocol. It enables faster, more efficient communication between browsers and servers by allowing multiple files to load at once through a single connection.  But to benefit from it, your server must be properly configured. Whether you’re running Apache or NGINX, here’s how to enable HTTP/2 step

Master WordPress VPS performance with this step-by-step optimization checklist. From server configuration and caching to database cleanup, image optimization, and plugin management, you’ll learn how to build a faster, more reliable site. Perfect for developers, agencies, and businesses aiming to get the most out of their VPS.

Using Cloudflare in combination with a VPS server is a good way of improving website performance, security, and reliability – without necessarily increasing operational costs. Cloudflare acts as a global optimization and protection layer that reduces latency, filters harmful traffic, and improves content delivery efficiency.  What Is Cloudflare  Cloudflare is a content delivery network (CDN)

If you’re thinking about reducing your Contabo VPS resources, this guide walks you through every step of the downgrade process. While upgrading can be done directly, downgrading involves a few extra actions – mainly because lowering CPU, RAM, or storage requires a different VPS configuration.  Step 1: Order a New VPS  Unlike an upgrade, you

If your emails fail to reach recipients, your configuration may be incorrect or flagged as spam. Common issues involve missing or incorrect SPF, DKIM, DMARC, or Reverse DNS (PTR) records. This guide explains how to fix these problems and improve email deliverability.  Reverse DNS Check – Setting Up a PTR Record  A PTR record (Reverse

If you’ve placed an order at Contabo and are now wondering how you’ll know what is happening with your server, here’s how to keep track of your order.  Step 1: Open the Order Status Page  Head over to the Order Status Page. There you can find any updates on your order.  Step 2: Enter your

How to Upgrade the Operating System on your Contabo Server  Keeping your server’s operating system up to date is one of the most important steps you can take to ensure security, stability and performance. Regular upgrades fix vulnerabilities, improve functionality and ensure that your applications run smoothly.  Why do I need to Upgrade my Operating

Databases form the backbone of modern websites, applications, and businesses. They store, organize, and make data accessible – ensuring systems run efficiently, and users get quick results. Broadly, databases fall into two categories: SQL (relational) and NoSQL (non-relational). Both are powerful, but they serve different needs depending on data structure, scalability, and performance goals.  Let’s

Installing PHP on Linux is a straightforward process, but doing it on a VPS gives you more control and flexibility. Whether you’re setting up a new server for a project or migrating an existing site, a Linux PHP install ensures you can run frameworks and content management systems exactly the way you want. Using a

Uploading files to your Contabo server is a basic step for managing websites, applications, or data. Depending on your operating system, the method may differ. This guide covers multiple ways to transfer files efficiently between Windows and Linux systems.  Uploading Files to a Windows Contabo Server from a Windows Computer  The simplest way to transfer

Migrating a WordPress website may sound complicated, but with the right approach, it’s simple and safe. WordPress powers over 40% of all websites on the internet – from personal blogs to corporate websites and online stores. Whether you want to switch hosting providers or move to a faster server, this step-by-step guide shows you exactly