diff --git a/src/HttpProxy.php b/src/HttpProxy.php
index 1c74d65a..8d30b97f 100644
--- a/src/HttpProxy.php
+++ b/src/HttpProxy.php
@@ -170,11 +170,11 @@ class HttpProxy implements \danog\MadelineProto\Proxy
 
     private function getProxyAuthHeader()
     {
-        if (!isset($this->extra['user']) || !isset($this->extra['password'])) {
+        if (!isset($this->extra['username']) || !isset($this->extra['password'])) {
             return '';
         }
 
-        return 'Proxy-Authorization: Basic '.base64_encode($this->extra['user'].':'.$this->extra['password'])."\r\n";
+        return 'Proxy-Authorization: Basic '.base64_encode($this->extra['username'].':'.$this->extra['password'])."\r\n";
     }
 
     public function getProxyHeaders()
diff --git a/src/Socket.php b/src/Socket.php
index 7881d52a..2521c35e 100644
--- a/src/Socket.php
+++ b/src/Socket.php
@@ -121,7 +121,7 @@ If not, see <http://www.gnu.org/licenses/>.
             while (strlen($packet) < $length) {
                 $read = stream_get_contents($this->sock, $length - strlen($packet));
                 if ($read === false || strlen($read) === 0) {
-                    throw new \danog\MadelineProto\NothingInTheSocketException();
+                    throw new \danog\MadelineProto\NothingInTheSocketException('Nothing in the socket!');
                 }
                 $packet .= $read;
             }
@@ -285,8 +285,8 @@ if (!extension_loaded('pthreads')) {
                 $packet = '';
                 while (strlen($packet) < $length) {
                     $read = socket_read($this->sock, $length - strlen($packet), $flags);
-                    if ($read === false || strlen($read) === false) {
-                        throw new \danog\MadelineProto\NothingInTheSocketException();
+                    if ($read === false || strlen($read) === 0) {
+                        throw new \danog\MadelineProto\NothingInTheSocketException('Nothing in the socket!');
                     }
                     $packet .= $read;
                 }
diff --git a/src/danog/MadelineProto/Server/Handler.php b/src/danog/MadelineProto/Server/Handler.php
index f1805646..3c4b92fc 100644
--- a/src/danog/MadelineProto/Server/Handler.php
+++ b/src/danog/MadelineProto/Server/Handler.php
@@ -101,6 +101,7 @@ class Handler extends \danog\MadelineProto\Connection
                     $message = $this->read_message();
                 }
             } catch (\danog\MadelineProto\NothingInTheSocketException $e) {
+                echo $e;
                 if (time() - $time < 2) {
                     $this->sock = null;
                 }
@@ -135,6 +136,9 @@ class Handler extends \danog\MadelineProto\Connection
         if (count($method) === 0 || count($method) > 2) {
             throw new \danog\MadelineProto\Exception('Invalid method called');
         }
+
+        array_walk($args, [$this, 'walker']);
+
         if ($method[0] === '__construct') {
             if (count($args) === 1 && is_array($args[0])) {
                 $args[0]['logger'] = ['logger' => 4, 'logger_param' => [$this, 'logger']];
@@ -155,8 +159,6 @@ class Handler extends \danog\MadelineProto\Connection
             throw new \danog\MadelineProto\Exception('__construct was not called');
         }
 
-        array_walk($args, [$this, 'walker']);
-
         if (count($method) === 1) {
             return $this->madeline->{$method[0]}(...$args);
         }
@@ -183,6 +185,10 @@ class Handler extends \danog\MadelineProto\Connection
                 } elseif ($arg['_'] === 'stream' && isset($arg['stream_id'])) {
                     $arg = fopen('madelineSocket://', 'r+b', false, Stream::getContext($this, $arg['stream_id']));
 
+                    return;
+                } elseif ($arg['_'] === 'bytes' && isset($arg['bytes'])) {
+                    $arg = base64_decode($args['bytes']);
+
                     return;
                 } else {
                     array_walk($arg, [$this, 'walker']);