1. Go to this page and download the library: Download maxmind-db/reader library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?php
require_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
maxmind-db / reader example snippets
use MaxMind\Db\Reader;
$reader = new Reader('example.mmdb');
MaxMind\Db\Reader;
$ipAddress = '24.24.24.24';
$databaseFile = 'GeoIP2-City.mmdb';
$reader = new Reader($databaseFile);
// get returns just the record for the IP address
print_r($reader->get($ipAddress));
// getWithPrefixLen returns an array containing the record and the
// associated prefix length for that record.
print_r($reader->getWithPrefixLen($ipAddress));
$reader->close();