diff --git a/Controller/Adminhtml/System/Config/Geoip.php b/Controller/Adminhtml/System/Config/Geoip.php
index 1b0fd9f..5e39221 100755
--- a/Controller/Adminhtml/System/Config/Geoip.php
+++ b/Controller/Adminhtml/System/Config/Geoip.php
@@ -1,118 +1,128 @@
-<?php
-/**
- * Mageplaza
- *
- * NOTICE OF LICENSE
- *
- * This source file is subject to the Mageplaza.com license that is
- * available through the world-wide-web at this URL:
- * https://www.mageplaza.com/LICENSE.txt
- *
- * DISCLAIMER
- *
- * Do not edit or add to this file if you wish to upgrade this extension to newer
- * version in the future.
- *
- * @category    Mageplaza
- * @package     Mageplaza_GeoIP
- * @copyright   Copyright (c) Mageplaza (https://www.mageplaza.com/)
- * @license     https://www.mageplaza.com/LICENSE.txt
- */
-
-namespace Mageplaza\GeoIP\Controller\Adminhtml\System\Config;
-
-use Exception;
-use Magento\Backend\App\Action;
-use Magento\Backend\App\Action\Context;
-use Magento\Framework\App\Filesystem\DirectoryList;
-use Magento\Framework\Controller\Result\Json;
-use Magento\Framework\Controller\Result\JsonFactory;
-use Mageplaza\GeoIP\Helper\Data as HelperData;
-use PharData;
-use function stream_get_wrappers;
-use function stream_wrapper_restore;
-
-/**
- * Class Geoip
- * @package Mageplaza\GeoIP\Controller\Adminhtml\System\Config
- */
-class Geoip extends Action
-{
-    /**
-     * @var JsonFactory
-     */
-    protected $resultJsonFactory;
-
-    /**
-     * @var DirectoryList
-     */
-    protected $_directoryList;
-
-    /**
-     * @var HelperData
-     */
-    protected $_helperData;
-
-    /**
-     * Geoip constructor.
-     *
-     * @param Context $context
-     * @param JsonFactory $resultJsonFactory
-     * @param DirectoryList $directoryList
-     * @param HelperData $helperData
-     */
-    public function __construct(
-        Context $context,
-        JsonFactory $resultJsonFactory,
-        DirectoryList $directoryList,
-        HelperData $helperData
-    ) {
-        $this->resultJsonFactory = $resultJsonFactory;
-        $this->_directoryList    = $directoryList;
-        $this->_helperData       = $helperData;
-
-        parent::__construct($context);
-    }
-
-    /**
-     * @return $this
-     */
-    public function execute()
-    {
-        $status = false;
-        try {
-            $path = $this->_directoryList->getPath('var') . '/Mageplaza/GeoIp/GeoIp';
-            if (!file_exists($path)) {
-                mkdir($path, 0777, true);
-            }
-            $folder   = scandir($path, true);
-            $pathFile = $path . '/' . $folder[0] . '/GeoLite2-City.mmdb';
-            if (file_exists($pathFile)) {
-                foreach (scandir($path . '/' . $folder[0], true) as $filename) {
-                    if ($filename == '..' || $filename == '.') {
-                        continue;
-                    }
-                    unlink($path . '/' . $folder[0] . '/' . $filename);
-                }
-                rmdir($path . '/' . $folder[0]);
-            }
-
-            file_put_contents($path . '/GeoLite2-City.tar.gz', fopen($this->_helperData->getDownloadPath(), 'r'));
-            if (!in_array('phar', stream_get_wrappers(), true)) {
-                stream_wrapper_restore('phar');
-            }
-
-            $phar = new PharData($path . '/GeoLite2-City.tar.gz');
-            $phar->extractTo($path);
-            $status  = true;
-            $message = __('Download library success!');
-        } catch (Exception $e) {
-            $message = __('Can\'t download file. Please try again! %1', $e->getMessage());
-        }
-
-        /** @var Json $result */
-        $result = $this->resultJsonFactory->create();
-
-        return $result->setData(['success' => $status, 'message' => $message]);
-    }
-}
+<?php
+/**
+ * Mageplaza
+ *
+ * NOTICE OF LICENSE
+ *
+ * This source file is subject to the Mageplaza.com license that is
+ * available through the world-wide-web at this URL:
+ * https://www.mageplaza.com/LICENSE.txt
+ *
+ * DISCLAIMER
+ *
+ * Do not edit or add to this file if you wish to upgrade this extension to newer
+ * version in the future.
+ *
+ * @category    Mageplaza
+ * @package     Mageplaza_GeoIP
+ * @copyright   Copyright (c) Mageplaza (https://www.mageplaza.com/)
+ * @license     https://www.mageplaza.com/LICENSE.txt
+ */
+
+namespace Mageplaza\GeoIP\Controller\Adminhtml\System\Config;
+
+use Exception;
+use Magento\Backend\App\Action;
+use Magento\Backend\App\Action\Context;
+use Magento\Framework\App\Filesystem\DirectoryList;
+use Magento\Framework\Controller\Result\Json;
+use Magento\Framework\Controller\Result\JsonFactory;
+use Mageplaza\GeoIP\Helper\Data as HelperData;
+use Psr\Log\LoggerInterface;
+use PharData;
+use function stream_get_wrappers;
+use function stream_wrapper_restore;
+
+/**
+ * Class Geoip
+ * @package Mageplaza\GeoIP\Controller\Adminhtml\System\Config
+ */
+class Geoip extends Action
+{
+    /**
+     * @var JsonFactory
+     */
+    protected $resultJsonFactory;
+
+    /**
+     * @var DirectoryList
+     */
+    protected $_directoryList;
+
+    /**
+     * @var HelperData
+     */
+    protected $_helperData;
+
+    /**
+     * @var LoggerInterface
+     */
+    protected $_logger;
+
+    /**
+     * Geoip constructor.
+     *
+     * @param Context $context
+     * @param JsonFactory $resultJsonFactory
+     * @param DirectoryList $directoryList
+     * @param HelperData $helperData
+     * @param LoggerInterface $logger
+     */
+    public function __construct(
+        Context $context,
+        JsonFactory $resultJsonFactory,
+        DirectoryList $directoryList,
+        HelperData $helperData,
+        LoggerInterface $logger
+    ) {
+        $this->resultJsonFactory = $resultJsonFactory;
+        $this->_directoryList    = $directoryList;
+        $this->_helperData       = $helperData;
+        $this->_logger           = $logger;
+
+        parent::__construct($context);
+    }
+
+    /**
+     * @return $this
+     */
+    public function execute()
+    {
+        $status = false;
+        try {
+            $path = $this->_directoryList->getPath('var') . '/Mageplaza/GeoIp/GeoIp';
+            if (!file_exists($path)) {
+                mkdir($path, 0777, true);
+            }
+            $folder   = scandir($path, true);
+            $pathFile = $path . '/' . $folder[0] . '/GeoLite2-City.mmdb';
+            if (file_exists($pathFile)) {
+                foreach (scandir($path . '/' . $folder[0], true) as $filename) {
+                    if ($filename == '..' || $filename == '.') {
+                        continue;
+                    }
+                    unlink($path . '/' . $folder[0] . '/' . $filename);
+                }
+                rmdir($path . '/' . $folder[0]);
+            }
+
+            file_put_contents($path . '/GeoLite2-City.tar.gz', fopen($this->_helperData->getDownloadPath(), 'r'));
+            if (!in_array('phar', stream_get_wrappers(), true)) {
+                stream_wrapper_restore('phar');
+            }
+
+            $phar = new PharData($path . '/GeoLite2-City.tar.gz');
+            $phar->extractTo($path);
+            $status  = true;
+            $message = __('Download library success!');
+        } catch (Exception $e) {
+            $this->_logger->info($e->getMessage());
+            $message = __('Can\'t download file. Please try again! <br> You can find out more in the error log.' );
+        }
+
+        /** @var Json $result */
+        $result = $this->resultJsonFactory->create();
+
+        return $result->setData(['success' => $status, 'message' => $message]);
+    }
+}
diff --git a/composer.json b/composer.json
index f78d3c7..517ee78 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
     "geoip2/geoip2": "~2.0"
   },
   "type": "magento2-module",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "license": "proprietary",
   "authors": [
     {