VPS server setup - Nestict Resource Center

mariadb errors

Troubleshooting MariaDB 11.4 Repository 404 Errors on AlmaLinux 8.10

A broken MariaDB repository can cause dnf update to fail with errors such as “Status code: 404”, “Failed to download metadata”, and “Cannot download repodata/repomd.xml.” This guide explains how to diagnose and safely repair the problem on an AlmaLinux 8.10 server running MariaDB 11.4. The Problem

CPANEL EMAILS

How to Fix cPanel/WHM SMTP Authentication Error After an Update: "SMTP Error: Could Not Authenticate"

A routine server update should improve stability and security. However, in some cases it can leave core services in an inconsistent state. Recently, one of our production cPanel/WHM servers suddenly stopped allowing email clients to authenticate after a system update. Users could receive errors such as: * SMTP Error: Could

VPS server setup

How to Upgrade MariaDB on Webuzo Without Losing Your Data

Webuzo doesn't have a one-click MariaDB upgrade like WHM. Here's the safe, manual process to move from an EOL version to the latest — without touching your app data.

Featured

[Resource]: Installing Webuzo on Your Nestict Cloud VPS: A Detailed Guide

Step 1: Preparing Your VPS Before installing Webuzo, ensure your VPS is updated and ready for installation. 1. Log in to your VPS via SSH: Open a terminal and connect to your VPS using the root user: ssh root@your_vps_ip 2. Update your system packages: Depending on your