How to Install a PHP Script on Your Website
✅ What You Need:
- A web hosting account with PHP and MySQL support (e.g. cPanel hosting)
- Access to your File Manager or an FTP client (like FileZilla)
- The PHP script ZIP file
- A domain name connected to your hosting
🔟 Step-by-Step Installation Guide:
Step 1: Download the PHP Script
- Buy or download the PHP script from a trusted source (e.g. CodeCanyon, GitHub, your developer, etc.)
- Extract the ZIP file to a folder on your computer.
Step 2: Log In to Your Hosting Control Panel
- Open your cPanel or hosting dashboard.
- Locate and open the File Manager or use FTP (like FileZilla) if you prefer.
Step 3: Upload the Script Files
- Go to the directory for your site, usually:
/public_html/
(for main domain) or/public_html/yourfolder/
(for a subdomain or app) - Upload all extracted script files and folders.
⚠️ Don’t upload the outer folder—upload the contents inside it (like
index.php
,/includes
, etc.).
Step 4: Create a MySQL Database (if required)
- In cPanel, go to MySQL® Databases
- Create a new database
- Create a new user and assign it to the database
- Give the user ALL PRIVILEGES
- Note your:
- DB Name
- DB User
- DB Password
Step 5: Configure the Script
- Look for a file like:
config.php
.env
/includes/db.php
- Open it in the File Manager editor or download and edit locally.
- Enter your database name, user, and password.
- Example:
$db_host = "localhost"; $db_name = "yourdbname"; $db_user = "yourdbuser"; $db_pass = "yourdbpassword";
Step 6: Run the Installation Script
- Visit your website in the browser:
https://yourdomain.com/install
or
https://yourdomain.com/setup.php
- Follow the on-screen setup wizard to complete the installation.
If no installer is included, follow the documentation. You may need to import a
.sql
file using phpMyAdmin.
Step 7: Test the Script
- After installation, open your main page to check if everything loads correctly.
- Test features like login, forms, uploads, and error handling.
Step 8: Secure Your Installation
- Delete the
/install/
or/setup/
folder after setup - Rename your admin folder or add
.htaccess
protection - Keep a backup of config files and database login details
✅ Bonus Tips:
- Check PHP version requirements in the script’s documentation.
- Use SSL (HTTPS) on your domain to secure login forms.
- If you’re using WordPress alongside the script, install it in a subfolder (e.g.,
yourdomain.com/app/
).