============ Instruction ============ 1. Create a database (for example, "codexworld") and import the "members.sql" file into this database. Now insert some members data in the members table. 2. Open the "dbConfig.php" file and change the $dbHost, $dbUsername, $dbPassword, $dbName variable values with your database credentials. 3. Open the "index.php" file in the browser. You will see the members data is listed in a table. 4. Click the "Export" button to export data in a CSV file.