diff --git a/www/lib/Reply.php b/www/lib/Reply.php
index 261ccc74..bae18c22 100644
--- a/www/lib/Reply.php
+++ b/www/lib/Reply.php
@@ -9,7 +9,6 @@ public static function ajax($data)
         
         $res = json_encode($data);
 
-        //die($res);
         return $res;
     }
 
@@ -19,6 +18,8 @@ public static function ajaxDie($stat, $msg, $data_tr = '')
         $data['msg'] = $msg;
         $data['data'] = $data_tr;
 
+        http_response_code(503);
+
         die(self::ajax($data));
     }
 }
diff --git a/www/lib/lib.php b/www/lib/lib.php
index 3bcd1b76..1e8fe3ee 100644
--- a/www/lib/lib.php
+++ b/www/lib/lib.php
@@ -214,7 +214,7 @@ private function load_config() {
 
 	private function connect() {
 		$this->load_config();
-		$this->dblink = mysqli_connect($this->dbhost, $this->dbuser, $this->dbpassword, $this->dbname) or die(LANG_DIE_COULDNOTCONNECT);
+		$this->dblink = mysqli_connect($this->dbhost, $this->dbuser, $this->dbpassword, $this->dbname) or Reply::ajaxDie('service-unavailable-error', LANG_DIE_COULDNOTCONNECT);
 		mysqli_real_query($this->dblink, "set names utf8;");
 	}
 	public static function escapeString(&$string) {