diff --git a/docs b/docs
index 83cd0b56..d119b3d8 160000
--- a/docs
+++ b/docs
@@ -1 +1 @@
-Subproject commit 83cd0b565ea0bf2f73747cb6a41f2ce3cc99280e
+Subproject commit d119b3d80dbc435330a671038e8e5d0f329df4cc
diff --git a/src/danog/MadelineProto/API.php b/src/danog/MadelineProto/API.php
index 0919250c..c2fbc039 100644
--- a/src/danog/MadelineProto/API.php
+++ b/src/danog/MadelineProto/API.php
@@ -285,4 +285,59 @@ class API extends InternalDoc
             }
         }
     }
+    /**
+     * Get attribute.
+     *
+     * @param string $name Attribute nam
+     *
+     * @internal
+     *
+     * @return mixed
+     */
+    public function &__get(string $name)
+    {
+        if ($name === 'logger') {
+            if (isset($this->API)) {
+                return $this->API->logger;
+            }
+            return Logger::$default;
+        }
+        return $this->storage[$name];
+    }
+    /**
+     * Set an attribute.
+     *
+     * @param string $name  Name
+     * @param mixed  $value Value
+     *
+     * @internal
+     *
+     * @return mixed
+     */
+    public function __set(string $name, $value)
+    {
+        return $this->storage[$name] = $value;
+    }
+    /**
+     * Whether an attribute exists.
+     *
+     * @param string $name Attribute name
+     *
+     * @return boolean
+     */
+    public function __isset(string $name): bool
+    {
+        return isset($this->storage[$name]);
+    }
+    /**
+     * Unset attribute.
+     *
+     * @param string $name Attribute name
+     *
+     * @return void
+     */
+    public function __unset(string $name): void
+    {
+        unset($this->storage[$name]);
+    }
 }
diff --git a/src/danog/MadelineProto/APIWrapper.php b/src/danog/MadelineProto/APIWrapper.php
index 774d9dc7..c8093d27 100644
--- a/src/danog/MadelineProto/APIWrapper.php
+++ b/src/danog/MadelineProto/APIWrapper.php
@@ -127,7 +127,7 @@ final class APIWrapper
      */
     public static function __sleep(): array
     {
-        return ['API', 'webApiTemplate', 'gettingApiId', 'myTelegramOrgWrapper', 'storage', 'lua', 'async'];
+        return ['API', 'webApiTemplate', 'gettingApiId', 'myTelegramOrgWrapper', 'storage', 'lua']; //, 'async'];
     }
 
     /**
diff --git a/src/danog/MadelineProto/AbstractAPIFactory.php b/src/danog/MadelineProto/AbstractAPIFactory.php
index 44c07315..b0f5270c 100644
--- a/src/danog/MadelineProto/AbstractAPIFactory.php
+++ b/src/danog/MadelineProto/AbstractAPIFactory.php
@@ -230,59 +230,4 @@ abstract class AbstractAPIFactory extends AsyncConstruct
         $cache[$class] = $finalMethods;
         return self::getInternalMethodList($value);
     }
-    /**
-     * Get attribute.
-     *
-     * @param string $name Attribute nam
-     *
-     * @internal
-     *
-     * @return mixed
-     */
-    public function &__get(string $name)
-    {
-        if ($name === 'logger') {
-            if (isset($this->API)) {
-                return $this->API->logger;
-            }
-            return Logger::$default;
-        }
-        return $this->storage[$name];
-    }
-    /**
-     * Set an attribute.
-     *
-     * @param string $name  Name
-     * @param mixed  $value Value
-     *
-     * @internal
-     *
-     * @return mixed
-     */
-    public function __set(string $name, $value)
-    {
-        return $this->storage[$name] = $value;
-    }
-    /**
-     * Whether an attribute exists.
-     *
-     * @param string $name Attribute name
-     *
-     * @return boolean
-     */
-    public function __isset(string $name): bool
-    {
-        return isset($this->storage[$name]);
-    }
-    /**
-     * Unset attribute.
-     *
-     * @param string $name Attribute name
-     *
-     * @return void
-     */
-    public function __unset(string $name): void
-    {
-        unset($this->storage[$name]);
-    }
 }
diff --git a/tools/phar.php b/tools/phar.php
index 8bb1c72a..60c9f733 100644
--- a/tools/phar.php
+++ b/tools/phar.php
@@ -37,7 +37,7 @@ function ___install_madeline()
     if (\file_exists($file)) {
         $contents = \file_get_contents($file);
 
-        if (\strpos($contents, 'new \danog\MadelineProto\Server') && \in_array($contents, [\file_get_contents('https://github.com/danog/MadelineProtoPhar/raw/2270bd9a94d168a5e6731ffd7e61821ea244beff/mtproxyd'), \file_get_contents('https://github.com/danog/MadelineProtoPhar/raw/7cabb718ec3ccb79e3c8e3d34f5bccbe3f63b0fd/mtproxyd')]) && ($mtproxyd = \file_get_contents('https://phar.madelineproto.xyz/mtproxyd?v=new'))) {
+        if (\strpos($contents, 'new \danog\MadelineProto\Server') && \in_array($contents, [@\file_get_contents('https://github.com/danog/MadelineProtoPhar/raw/2270bd9a94d168a5e6731ffd7e61821ea244beff/mtproxyd'), @\file_get_contents('https://github.com/danog/MadelineProtoPhar/raw/7cabb718ec3ccb79e3c8e3d34f5bccbe3f63b0fd/mtproxyd')]) && ($mtproxyd = @\file_get_contents('https://phar.madelineproto.xyz/mtproxyd?v=new'))) {
             \file_put_contents($file, $mtproxyd);
 
             return;
@@ -116,15 +116,31 @@ function ___install_madeline()
                 ];
             }
 
+            if (defined('HHVM_VERSION')) {
+                $phpVersion = 'HHVM ' . HHVM_VERSION;
+            } else {
+                $phpVersion = 'PHP ' . PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION . '.' . PHP_RELEASE_VERSION;
+            }
             $opts = ['http' =>
                 [
                     'method' => 'POST',
-                    'header' => ['Content-Type: application/json'],
+                    'header' => [
+                        'Content-Type: application/json', 
+                        sprintf(
+                            'User-Agent: Composer/%s (%s; %s; %s; %s%s)',
+                            'MadelineProto',
+                            function_exists('php_uname') ? @php_uname('s') : 'Unknown',
+                            function_exists('php_uname') ? @php_uname('r') : 'Unknown',
+                            $phpVersion,
+                            'streams',
+                            getenv('CI') ? '; CI' : ''
+                        )
+                     ],
                     'content' => \json_encode($postData),
                     'timeout' => 6,
                 ],
             ];
-            @\file_get_contents("https://packagist.org/downloads/", false, \stream_context_create($opts));
+            //@\file_get_contents("https://packagist.org/downloads/", false, \stream_context_create($opts));
         }
     }
 }