If a client, asks you to make changes to a Joomla site, you should tranfser the site locally to your wamp server and test the changes first. To do so:
- Install Akeeba backup on the online site.
- Go to Components / Akeeba Backup and press the Configuration button.
- On the Backup type, choose “Main site database only (SQL)”.
- Press save.
- Go to Components / Akeeba Backup and press “Backup Now”.
- Press “Backup Now”.
- Download the SQL database using FTP.
- In Wamp, open phpMyAdmin and press the “Databases” tab. Under “Create database”, enter in a database name such as “joomla_site”, and press “Create.”
- Import the database from step 7 into the local database from step 8.
- Download the site from the online server using FTP into the web directory for your WAMP installation (for example c:\wamp\www\my_joomle_site).
- Edit the local configuration.php so that it matches your local site.
Here are the changes you need to do in the configuration.php file:
public $host = 'localhost'; public $user = 'root'; public $password = ''; public $db = 'joomla_site'; public $log_path = 'C:\wamp\www\my_joomle_site'; public $tmp_path = 'C:\wamp\www\my_joomle_site';