Category: Tutorials

1. This tutorial assumes you’ve already logged in to cPanel, and are starting on the home screen.
2. Now let’s learn how to create custom error pages.
3. Click the “Error Pages” icon.
4. There are several different error pages you can customize. Let’s customize the “404 error page”.
5. This is where you create your custom error page… and you can include one or more tags to further customize the page.
6. When finished, click “Save”.
7. That’s it! The custom 404 error page has been created.
8. You can customize the other error pages as well … but you don’t have to … all accounts come preset with standard error pages.

1. This tutorial assumes you’ve already opened your browser and entered your cPanel login URL.
2. Now log in to cPanel using the username and password provided to you.
3. That’s it! You’re now logged in to cPanel, and can begin to setup email accounts, parked domains, databases, shopping carts, and dozens of other features.
4. To logout of cPanel, click the logout icon in the upper right corner.
5. This is the end of the tutorial. Be sure to check out the other cPanel tutorials to learn all the great features available to you.

1. This tutorial assumes you’ve already logged in to cPanel, and are starting on the home screen.
2. Now let’s create a new email account.
3. Click the Email Accounts icon.
4. Enter the email address you want to create, and assign it a password.
5. Set a mailbox quota for the account if you wish.
6. Then click “Create Account”.
7. That’s it! The new email account has been successfully created.
8. From the Email Accounts screen you can access webmail for the account, change its password, change the quota, or even delete the account.

Varnish is a web accelerator, specifically a caching HTTP reverse proxy, designed to improve performance for busy, dynamic websites. By redirecting traffic to static pages whenever possible, Varnish reduces the number of dynamic page calls, thus reducing load.

Pre-Flight Check

• These instructions are intended specifically for installing XCache, an open-source opcode caching tool, on Fedora 23. To install XCache on another operating system, follow our guides for CentOS 7, Ubuntu 14.04 LTS, and Ubuntu 15.04.
• We’ll be logging in as a non-root user to a Liquid Web Self-Managed Fedora 23 server. If you need more information then visit our tutorial on How to Add a User and Grant Root Privileges on Fedora 23.

Preflight Check

• These instructions are intended specifically for solving the error: “sec_error_ocsp_try_server_later”.
• This error can be displayed anytime a user visits a secure website using the https:// protocol in Firefox or Internet Explorer. It does not indicate a problem with the site itself, but occurs due to a change in the method these specific browsers used to check for revoked SSL certificates.
• We’ll be logging into WebHost Manager as root to resolve the error.

Memcached is a high-performance distributed, in-memory caching system. It primarily is used to speed up sites that make heavy use of databases. It also can, however, be used to store any kind of object.

Squid is a caching and forwarding web proxy. It is most often used in conjunction with a traditional LAMP stack (Linux, Apache, MySQL, PHP), and can be used to filter traffic on HTTP, FTP, and HTTPS, and increase the speed (thus lower the response time) for a web server via caching.

PostgreSQL is a free, open-source object-relational database management system (object-RDBMS), similar to MySQL, and is standards-compliant and extensible. It often is used as a back-end for web and mobile applications. PostgreSQL, or ‘Postgres’ as it is nicknamed, adopts the ANSI/ISO SQL standards together, with the revisions.

Pip is a tool for installing and managing packages for Python. The popular Python programming language is considered one of the easiest to learn because of its emphasis on code readability.