Expression Engine

Published on : April 27, 2026

Author: wahid

Category: Website Design

What is Expression Engine

ExpressionEngine, or “EE,” is a multi-purpose content management system developed by American software company EllisLab. It is a modular web platform that offers three tiers of licenses: Freelancer, Non-Commercial, and Commercial.

System Requirements for Expression Engine

Server Requirements

== PHP 5.3.10 or newer
== MySQL 5.0.3 or newer
== At least 32 MB memory allocated to PHP
== At least 10 MB of available disk space for the ExpressionEngine software and modules
== At least 2 MB of database space

Server Compatibility

== Download and unzip the archive
== Upload the folder to your server
== Point your web browser to the folder

Browser Requirements

== Internet Explorer 8 and above
== Firefox 13
== Safari 5.1
== Chrome 19
== Opera 11.64

Installing Expression Engine

1. Prep the Database
You will need an empty database to install Expression Engine
== MySQL Database Name
== MySQL Server Address
== MySQL Username
== MySQL Password

2. Upload the Files
Download it from your account after purchasing your account. Unzip files to a folder in your computer. Then use your FTP client to upload the files to a publicly-accessible directory on your server.

3. Set File Permissions
Set these files to 666:
== system/expressionengine/config/config.php
== system/expressionengine/config/database.php

Set these directories to 777:
== system/expressionengine/cache/
== images/avatars/uploads/
== images/captchas/
== images/member_photos/
== images/pm_attachments/
== images/signature_attachments/
== images/uploads/

4. Run The Installation Wizard
Point your browser to the URL of the admin.php file you uploaded and Follow the on-screen instructions to install Expression Engine.

5. Welcome to ExpressionEngine
You can now log in to your Control Panel at http://example.com/admin.php

Example:
Step #1
Run http://localhost/expressionlearn/admin.php

Step #2

Step #3

Step #4

Step #5

Step #6

Step #7

Step #8
Control Panel of Expression Engine