diff --git a/debian/postinst b/debian/postinst
index 23f7c1b8..13608102 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -3,5 +3,6 @@
 cd /usr/share/hedera-web && npm install --production
 a2enconf hedera-web
 service apache2 reload
+service php5-fpm restart
 service cron restart
 
diff --git a/rest/misc/access-version.php b/rest/misc/access-version.php
index 985891ec..2ccfd746 100755
--- a/rest/misc/access-version.php
+++ b/rest/misc/access-version.php
@@ -8,19 +8,21 @@ use Vn\Lib\UserException;
  */
 class AccessVersion extends Vn\Web\JsonRequest
 {
-	function run ($db)
-	{
-		if (empty ($_REQUEST['moduleName']))
-			throw new UserException (s('Module name not specified'));
+	const PARAMS = [
+		 'appName'
+		,'newVersion'
+	];
 
-		$module = $_REQUEST['moduleName'];
-		
+	function run ($db)
+	{		
 		// Checks for file errors.
+
+		$moduleFile = $_FILES['moduleFile'];
 		
-		if (empty ($_FILES['moduleFile']['name']))
+		if (empty ($moduleFile['name']))
 			throw new UserException (s('File not choosed'));
 
-		if ($_FILES['moduleFile']['error'] != 0)
+		if ($moduleFile['error'] != 0)
 		{
 			switch ($_FILES['image']['error'])
 			{
@@ -53,14 +55,21 @@ class AccessVersion extends Vn\Web\JsonRequest
 			throw new Lib\Exception (s($message));
 		}
 
-		error_log ($module);
-		error_log ($_FILES['moduleFile']['tmp_name']);
-		error_log ("/tmp/$module.png");
+		// Defining parameters
 
-		// Saves the module.
+		$appName = $_REQUEST['appName'];
+		$newVersion = $_REQUEST['newVersion'];
+
+		$uploadDir = '/mnt/cluster/vn-access';
+		$uploadFile = "$uploadDir/$appName.7z";
+		$archiveDir = "$uploadDir/.archive/$appName";
+		$archiveFile = "$archiveDir/$newVersion.7z";
+
+		// Updates the application
+
+		copy ($moduleFile['tmp_name'], $archiveFile);
+		rename ($moduleFile['tmp_name'], $uploadFile);
 
-		rename ($_FILES['moduleFile']['tmp_name'], "/tmp/$module.png");
-		//unlink ($_FILES['moduleFile']['tmp_name']);
 		return TRUE;
 	}
 }
diff --git a/rest/misc/mail.php b/rest/misc/mail.php
index b76a7409..c6da11d5 100755
--- a/rest/misc/mail.php
+++ b/rest/misc/mail.php
@@ -9,63 +9,25 @@ class Mail extends Vn\Lib\Method
 		$db->selectDb ('vn2008');
 		$db->query ('START TRANSACTION');
 
-		$conf = $db->getRow (
-			'SELECT host, port, secure, sender, sender_name, user, password
-				FROM hedera.mail_config'
-		);
+		$mailer = new Vn\Web\Mailer ($db);
 		$res = $db->query (
 			'SELECT * FROM mail WHERE sent = 0 ORDER BY DATE_ODBC DESC
 				LIMIT 20 FOR UPDATE');
 
 		$count = 0;
 
-		while ($row = $res->fetch_assoc ())
+		while ($row = $res->fetch_object ())
 		{
 			$sent = 1;
 			$status = 'OK';
 
 			try {
-				//if (!preg_match ('/^[\w\._%-]+@[\w\.-]+\.[A-Za-z]{2,4}$/', $row['to']))
-				//	throw new Exception ('Destination mail has invalid sintax');
+				$mail = $mailer->createObject ($row->to, $row->text, $row->subject);
+				$mail->AddReplyTo ($row->reply_to, $conf->sender_name);
 
-				$mail = new PHPMailer ();
-				$mail->isSMTP ();
-				$mail->Host = $conf['host'];
-
-				if (!empty ($conf['user']))
+				if (!empty ($row->path))
 				{
-					$mail->SMTPAuth = TRUE;
-					$mail->Username = $conf['user'];
-					$mail->Password = base64_decode ($conf['password']);
-				}
-				else
-					$mail->SMTPAuth = FALSE;
-
-				if ($conf['secure'])
-				{
-					$mail->SMTPSecure = 'ssl';
-					$mail->Port = 465;
-				}
-
-				$mail->setFrom ($conf['sender'], $conf['sender_name']);
-				$mail->AddReplyTo ($row['reply_to'], $conf['sender_name']);
-
-				if (strpos ($row['to'], ','))
-					$mailList = explode (',', $row['to']);
-				else
-					$mailList = explode (';', $row['to']);
-						
-				foreach ($mailList as $mailTo)
-					$mail->AddAddress ($mailTo);
-
-				$mail->IsHTML (TRUE);
-				$mail->Subject = $row['subject'];
-				$mail->Body = ' '. $row['text'];
-				$mail->CharSet = 'UTF-8';
-
-				if (!empty ($row['path']))
-				{
-					$attachment = '/mnt/cluster/pdfs/'. $row['path'];
+					$attachment = '/mnt/cluster/pdfs/'. $row->path;
 
 					if (file_exists ($attachment))
 						$mail->AddAttachment ($attachment, '');
@@ -92,5 +54,3 @@ class Mail extends Vn\Lib\Method
 		echo "Total $count mails sent\n";
 	}
 }
-
-
diff --git a/web/mailer.php b/web/mailer.php
index 0b9db29b..0b6b5f20 100755
--- a/web/mailer.php
+++ b/web/mailer.php
@@ -8,42 +8,58 @@ use Vn\Lib\UserException;
 
 class Mailer
 {
-	static function send ($db, $mailTo, $body, $subject)
+	private $conf;
+
+	function __construct ($db)
 	{
-		$conf = $db->getRow (
+		$this->conf = $db->getObject (
 			'SELECT host, port, secure, sender, sender_name, user, password
-				FROM mail_config'
+				FROM hedera.mail_config'
 		);
+	}
+
+	function createObject ($mailTo, $body, $subject)
+	{
+		$conf = $this->conf;
 
 		$mail = new \PHPMailer ();
 		$mail->isSMTP ();
-		$mail->Host = $conf['host'];
+		$mail->Host = $conf->host;
 
-		if (!empty ($conf['user']))
+		if (!empty ($conf->user))
 		{
 			$mail->SMTPAuth = TRUE;
-			$mail->Username = $conf['user'];
-			$mail->Password = base64_decode ($conf['password']);
+			$mail->Username = $conf->user;
+			$mail->Password = base64_decode ($conf->password);
 		}
 		else
 			$mail->SMTPAuth = FALSE;
 
-		if ($conf['secure'])
+		if ($conf->secure)
 		{
 			$mail->SMTPSecure = 'ssl';
 			$mail->Port = 465;
 		}
 
-		$mail->setFrom ($conf['sender'], $conf['sender_name']);
-		$mail->AddAddress ($mailTo);
-
+		$mail->setFrom ($conf->sender, $conf->sender_name);
 		$mail->IsHTML (TRUE);
 		$mail->Subject = $subject;
 		$mail->Body = $body;
 		$mail->CharSet = 'UTF-8';
 
+		$mailList = explode (',', $mailTo);
+
+		foreach ($mailList as $to)
+			$mail->AddAddress ($to);
+
+		return $mail;
+	}
+
+	function send ($mailTo, $body, $subject)
+	{
+		$mail = $this->createObject ($mailTo, $body, $subject);
+
 		if (!$mail->Send ())
 			throw new UserException ('Send error: '.$mail->ErrorInfo);
 	}
 }
-
diff --git a/web/report.php b/web/report.php
index a7f42ba8..5dcc4486 100755
--- a/web/report.php
+++ b/web/report.php
@@ -38,7 +38,8 @@ class Report
 	
 	function sendMail ($mail)
 	{
-		Mailer::send ($this->db, $mail, $this->html, $this->title);
+		$mailer = new Mailer ($this->db);
+		$mailer->send ($mail, $this->html, $this->title);
 	}
 }