WordPress Installation

🌐 WordPress Installation

WordPress is the world’s most popular CMS (Content Management System) used to create websites, blogs, and e-commerce stores without heavy coding.

1️⃣ What is WordPress?

WordPress is:

  • Open-source CMS

  • Written in PHP

  • Uses MySQL database

  • Free & beginner-friendly

📌 Powers 40%+ websites worldwide.

2️⃣ Requirements for WordPress Installation

Before installing, you need:

  • Web hosting (with PHP & MySQL)

  • Domain name

  • FTP or cPanel

  • Web browser

3️⃣ Step 1: Download WordPress

👉 Go to wordpress.org and download WordPress.

You’ll get a ZIP file:

wordpress.zip

4️⃣ Step 2: Upload WordPress to Hosting

Option A: Using cPanel (Most Common)

  1. Login to cPanel

  2. Open File Manager

  3. Go to public_html

  4. Upload wordpress.zip

  5. Extract the ZIP file

📌 Files like:

wp-config.php
wp-admin
wp-content
wp-includes

5️⃣ Step 3: Create MySQL Database

In cPanel → MySQL Databases:

  1. Create a Database

  2. Create a Database User

  3. Assign user to database

  4. Give ALL PRIVILEGES

📌 Save these details:

  • Database Name

  • Username

  • Password

  • Host (usually localhost)

6️⃣ Step 4: Run WordPress Installer

Open browser and type:

https://yourdomain.com

You’ll see WordPress Setup Screen.

Click 👉 Let’s go!

7️⃣ Step 5: Database Configuration

Fill details:

  • Database Name

  • Username

  • Password

  • Database Host → localhost

  • Table Prefix → wp_ (default)

Click 👉 Submit

8️⃣ Step 6: Site Information Setup

Enter:

  • Site Title

  • Admin Username

  • Password

  • Admin Email

Click 👉 Install WordPress

🎉 Installation Successful!

9️⃣ Step 7: Login to WordPress Dashboard

Go to:

https://yourdomain.com/wp-admin

Login with admin credentials.

You’ll see WordPress Dashboard 🎯

🔟 WordPress Installation via Softaculous (1-Click)

Most hosting providers offer 1-click install:

cPanel → Softaculous Apps Installer → WordPress → Install

✔ Fast
✔ Beginner-friendly
❌ Less control (but fine for most users)

📌 Common Installation Errors ❌

❌ Database connection error
❌ Wrong DB username/password
❌ Files not extracted properly
❌ PHP version incompatible

✔ Solution: Check DB details & hosting settings.

💼 Real-Life Use Cases

✔ Business websites
✔ Blogs
✔ Portfolio sites
✔ WooCommerce stores
✔ News & magazine portals

🎓 Interview / Exam Questions

Q1. WordPress is written in which language?
👉 PHP

Q2. Which database does WordPress use?
👉 MySQL

Q3. What is wp-admin?
👉 Admin dashboard folder

Q4. Is WordPress free?
👉 Yes (Open Source)

✅ Summary

  • WordPress is easy to install

  • Needs PHP + MySQL

  • Can be installed manually or via 1-click

  • wp-admin is dashboard

  • Best CMS for beginners & professionals

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