diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/robthree/twofactorauth/lib/Providers/Time/HttpTimeProvider.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/robthree/twofactorauth/lib/Providers/Time/HttpTimeProvider.php
index 8e7806e..c346e5a 100644
--- a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/robthree/twofactorauth/lib/Providers/Time/HttpTimeProvider.php
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/robthree/twofactorauth/lib/Providers/Time/HttpTimeProvider.php
@@ -2,22 +2,33 @@
 
 namespace RobThree\Auth\Providers\Time;
 
+use DateTime;
+
 /**
  * Takes the time from any webserver by doing a HEAD request on the specified URL and extracting the 'Date:' header
  */
 class HttpTimeProvider implements ITimeProvider
 {
+    /** @var string */
     public $url;
-    public $options;
+
+    /** @var string */
     public $expectedtimeformat;
 
-    function __construct($url = 'https://google.com', $expectedtimeformat = 'D, d M Y H:i:s O+', array $options = null)
+    /** @var array */
+    public $options;
+
+    /**
+     * @param string $url
+     * @param string $expectedtimeformat
+     * @param array $options
+     */
+    public function __construct($url = 'https://google.com', $expectedtimeformat = 'D, d M Y H:i:s O+', array $options = null)
     {
         $this->url = $url;
         $this->expectedtimeformat = $expectedtimeformat;
-        $this->options = $options;
-        if ($this->options === null) {
-            $this->options = array(
+        if ($options === null) {
+            $options = array(
                 'http' => array(
                     'method' => 'HEAD',
                     'follow_location' => false,
@@ -32,9 +43,14 @@
                 )
             );
         }
+        $this->options = $options;
     }
 
-    public function getTime() {
+    /**
+     * {@inheritdoc}
+     */
+    public function getTime()
+    {
         try {
             $context  = stream_context_create($this->options);
             $fd = fopen($this->url, 'rb', false, $context);
@@ -42,13 +58,14 @@
             fclose($fd);
 
             foreach ($headers['wrapper_data'] as $h) {
-                if (strcasecmp(substr($h, 0, 5), 'Date:') === 0)
-                    return \DateTime::createFromFormat($this->expectedtimeformat, trim(substr($h,5)))->getTimestamp();
+                if (strcasecmp(substr($h, 0, 5), 'Date:') === 0) {
+                    return DateTime::createFromFormat($this->expectedtimeformat, trim(substr($h, 5)))->getTimestamp();
+                }
             }
-            throw new \TimeException(sprintf('Unable to retrieve time from %s (Invalid or no "Date:" header found)', $this->url));
+            throw new \Exception('Invalid or no "Date:" header found');
+        } catch (\Exception $ex) {
+            throw new TimeException(sprintf('Unable to retrieve time from %s (%s)', $this->url, $ex->getMessage()));
         }
-        catch (Exception $ex) {
-            throw new \TimeException(sprintf('Unable to retrieve time from %s (%s)', $this->url, $ex->getMessage()));
-        }
+
     }
-}
\ No newline at end of file
+}