Mail might tell you this, even when you’re using the correct password: “The server {server name} rejected the password for user {username}. Please re-enter your password, or cancel.”Products Affected This message may appear several times while trying a correct password. This can happen if the mail server is not available… Continue Reading Mac OS X Mail: “The server rejected the password” alert, even with correct password

1) Open Thunderbird. On the Tools menu, select “Account Settings”. 2) Click on “Add account” or press Alt+A. 3) Select “e-mail address” and press next. 4) Type in your name and the e-mail address. 5) In this dialog box, Select POP and enter the address for the incoming server. This… Continue Reading How to set up Mozilla Thunderbird for the E-mail account created with cPanel?

Instructions The code below is a simple HTML form which you can copy and paste in your website. Then you just need to adjust the values in red based on your requirements. Cart checkout will not work with your sandbox accounts. Instructions The code below is a simple HTML form… Continue Reading Shopping cart source codes

Introduction Logical Volume Manager (LVM) is widely used in Linux environments for flexible storage management. While creating and managing LVM is straightforward, real-world production issues require strong troubleshooting skills. In interviews and real-time environments, you are expected not only to know commands but also to diagnose problems quickly and fix… Continue Reading LVM, How can i add it.

Introduction Connecting to a NAS backup is simple and allows you to access your backup storage over the network using standard protocols like SAMBA/CIFS and FTP. The NAS can be accessed directly from your server or mounted as a local drive. Prerequisites Implementation Connect via FTP Mount NAS on UNIX… Continue Reading How do I connect to my NAS backup?

Introduction This script helps you receive an email alert whenever a user logs into your Linux server. It is useful for monitoring access, especially for root logins. Prerequisites Implementation Step 1: Log in to the server Step 2: Open .bash_profilevi .bash_profile Step 3: Add the below scriptecho ‘ALERT – Root… Continue Reading Shell script – Logged in mail

Linux, Windows, PHP, MySQL, cPanel, Plesk , etc and their fixes: Server load and reduction methods

Introduction Monitoring and reducing server load is essential to maintain performance and stability. This guide explains how to check server load and apply common methods to reduce it on a Linux-based server. Prerequisites Root or SSH access to the server Basic knowledge of Linux commands Access to system monitoring tools… Continue Reading Server load and reduction methods

Introduction While creating a new hosting account in WHM via Account Functions → Create a New Account, the process may fail with the error: This issue occurs when the server is unable to assign a free IP address to the new account. It is commonly linked to the hosting package… Continue Reading cPanel-Account creation failed

Introduction The Windows Command Line (Command Prompt) provides powerful tools for system administration, troubleshooting, and automation. While many users rely on graphical interfaces, command-line utilities offer faster and more advanced control over system operations. Prerequisites Before using these commands, ensure: Command Line Tools 1. Scheduling & Task Automation 2. System… Continue Reading Useful Windows Command Line Tools for System Administration