Update file sponge.php

<?php

require_once 'vendor/autoload.php';

use GeoIp2\Database\Reader;

$reader = new Reader('GeoLite2-City.mmdb');

$record = $reader->city($_SERVER['REMOTE_ADDR']);

$images = ["base1.png", "base2.png", "base3.png", "base4.png"];

putenv('GDFONTPATH=' . realpath('.'));

$image = $images[array_rand($images)];

$im = imagecreatefrompng($image);

$color = imagecolorallocate($im, 255, 255, 255);

$color2 = imagecolorallocate($im, 0, 0, 0);

if (filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4)) {

    $x = 50;

    $y = 150;

    $size = 108;

    $size_city=56;

    $y_city = 240;

    if($image=='base3.png')

{

$x=50;

$y=700;

$size=108;

$size_city=56;

$y_city=790;

}

} else {

    if ($image != "base2.png" && $image != "base4.png") {

        $x = 20;

        $y = 700;

        $size = 50;

    $size_city=56;

        $y_city = 800;

    }

    else

    {

        $x = 20;

        $y = 100;

        $size = 50;

    $size_city=56;

        $y_city = 175;

    }

}

imagettftext($im, $size, 0, $x - 2, $y - 2, $color2, "sponge.ttf", $_SERVER['REMOTE_ADDR']);

imagettftext($im, $size, 0, $x, $y, $color, "sponge.ttf", $_SERVER['REMOTE_ADDR']);

imagettftext($im, $size_city, 0, $x - 2, $y_city - 2, $color2, "sponge.ttf", $record->city->name . ", " . $record->mostSpecificSubdivision->name . ", " . $record->country->name);

imagettftext($im, $size_city, 0, $x, $y_city, $color, "sponge.ttf", $record->city->name . ", " . $record->mostSpecificSubdivision->name . ", " . $record->country->name);

imagestring($im, 15, 0, 884, 'This information was not logged. Goodbye, Eggbug. We all loved you.', $color2);

imagestring($im, 15, 1, 885, 'This information was not logged. Goodbye, Eggbug. We all loved you.',$color);

header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");

header("Cache-Control: post-check=0, pre-check=0", false);

header("Pragma: no-cache");

header('Content-type: image/png');

imagepng($im);

imagedestroy($im);

?>

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