Introduction SSL (Secure Socket Layer) is a security protocol that encrypts the data transmitted between a web browser and a server, preventing third parties from intercepting sensitive information. There are two main types of SSL certificates: self-signed and non-self-signed (CA-issued) certificates. Understanding the differences between these types is crucial in determining which one is more
Introduction This guide is intended for website administrators or users with access to the DirectAdmin control panel who wish to enhance the security of specific directories on their hosting account. It covers the process of setting up password protection for a chosen directory, ensuring that only authorized users can access the contents. This solution should
Introduction This guide is designed to assist SmarterMail administrators in updating the Outbound IP settings to improve email delivery from the server. By correctly configuring these settings, you can enhance deliverability and prevent issues related to IP reputation. This guide is primarily intended for server administrators managing email services through SmarterMail. You should apply these
Introduction: If your website is running well but still displaying unwanted warnings and notices, such as Warning: fsockopen(), you can easily hide them by making a small change to your .htaccess file. This is especially useful in a live production environment to avoid cluttering your website with error messages that could confuse visitors. Prerequisites:
Introduction APC (Alternative PHP Cache) is a tool that enhances website performance by caching PHP scripts. However, you may need to disable it during development or troubleshooting to ensure accurate debugging. This guide will walk you through the steps of disabling APC by modifying the .htaccess file. It is designed for developers or system administrators
Introduction Adding a new domain in SmarterMail is an essential task for administrators managing email servers, particularly when onboarding new clients or expanding your organization’s email services. This guide is intended for server administrators and IT professionals who need to set up and configure email services for additional domains in SmarterMail. The steps covered will
Introduction: This guide demonstrates how to establish a connection to a MySQL database using PHP’s mysql_connect() function. It is aimed at web developers and system administrators working with PHP and MySQL to create dynamic web applications. By following this example, you’ll gain an understanding of the basic steps required to connect a PHP script to
Introduction This article is designed for website administrators and server managers using DirectAdmin to manage MySQL databases. It provides a step-by-step guide to assign or modify user privileges, essential for maintaining database security and preventing unauthorized access. Following security best practices, users should only be granted the minimum necessary privileges, such as write access for
Introduction Managing DNS records is a crucial task for system administrators and users responsible for domain management. This guide covers the process of adding and editing DNS zones in the PowerDNS (PDNS) management panel. Whether you are setting up new records or modifying existing ones, following these steps will ensure accurate and reliable DNS configuration.
Introduction This article guides users on setting up an email account on a device using IMAP or POP3 protocols. It is intended for users who want to configure their email manually, ensuring better synchronization across devices. The steps cover adding a new account, selecting the correct protocol, and configuring both incoming and outgoing server settings.