Introduction This guide explains how to create a new user on a Linux server with root (sudo) privileges and configure the server to allow this user to log in via SSH. Follow the steps below to set up the user and provide them with necessary access. Prerequisites You have root or sudo access to
Introduction FileZilla Server allows users to create new users with specific access privileges for managing files over FTP. This guide will walk you through the steps to add a new user in FileZilla Server, configure their settings, and set directory permissions. Prerequisites FileZilla Server is already installed and running on your system You have
Introduction DirectAdmin stores system messages at both the Admin and User levels. These messages accumulate over time and can take up disk space unnecessarily. This guide will walk you through clearing the system messages for both the Admin and User levels. Prerequisites SSH access to the server Admin-level privileges on the DirectAdmin server Basic
Introduction This guide explains how to resolve the MySQL ‘Headers and client library version mismatch’ error in DirectAdmin. This issue typically arises when MySQL has been updated and PHP is rebuilt through custombuild, but websites still encounter the error: Warning: mysql_connect() [function.mysql-connect]: /Headers and client library minor version mismatch/. /Headers:50157 Library:50511/ This error indicates
Introduction Creating new email accounts in Zimbra through SSH requires using the command-line interface (CLI). This process is useful for users who prefer or need to automate account creation or work without the Zimbra web interface. Below is a step-by-step guide on how to create new email accounts in Zimbra using command-line interface. Prerequisites
Introduction This guide explains how to check the overview of domain in SmarterMail. If you suspect unauthorized access or abnormal activity in your email account, this guide will help you identify and review suspicious behaviors such as unusual login activity, high volumes of outgoing emails, or compromised account credentials. These steps should be followed if
Introduction This guide will walk you through the steps to unsuspend a domain in Zimbra using SSH. If a domain has been suspended for any reason (e.g., exceeding email quota or administrative suspension), the following steps will help restore its functionality. Prerequisites Root access to the Zimbra server via SSH. The domain name that
Introduction This guide explains how to install built-in SSL certificate using AutoSSL in cPanel. AutoSSL provides free SSL certificates that ensure secure communication between your website and visitors by encrypting data. SSL certificates are essential for improving security and increasing trust for visitors, as well as improving SEO rankings. This guide is intended for cPanel
Introduction This guide explains how to convert an SSL certificate from PEM format to PKCS#12 format, also known as .PFX. Converting SSL certificates is necessary when transferring SSL certificates between different servers or platforms that require a specific certificate format. The PEM format is commonly used in Linux systems, while PKCS#12 (.PFX) is used in
Introduction This guide explains how to test your email deliverability score using Mail Tester. A high deliverability score ensures that your emails successfully reach the recipients’ inboxes instead of landing in spam or being blocked entirely. Testing your email deliverability score helps identify issues with your email setup, such as poor IP reputation, missing SPF/DKIM/DMARC