diff --git a/api/api.php b/api/api.php
index 0fe2937..789761b 100755
--- a/api/api.php
+++ b/api/api.php
@@ -65,7 +65,7 @@ class gbAPI {
         return false;
     }
 
-    function answer($status, $data) {
+    function answer($status, $data = []) {
         http_response_code($status);
         Header ("Content-Type: application/json; charset=UTF-8");
 
diff --git a/api/setup/save.php b/api/setup/save.php
index b6836a1..7f6dc19 100755
--- a/api/setup/save.php
+++ b/api/setup/save.php
@@ -37,4 +37,21 @@ $hash = password_hash($password);
 
 
 // CREATE DATABASE STRUCTURE
-file_get_contents(APP_PATH . "db_structure.sql");
+$sql_file = file_get_contents(APP_PATH . "db_structure.sql");
+
+$db_path = APP_PATH . "database.db";
+
+$db = new PDO("sqlite:" . $db_path);
+$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+
+$db = exec($sql_file);
+
+
+
+// INSERT USER
+$command = "INSERT INTO users (username, password, owner) VALUES (:username, :password, :owner)";
+
+$stmt = $db->prepare($command);
+$stmt->execute([":username" => $username, ":password" => $hash, ":owner" => 1]);
+
+$api->answer(200);
\ No newline at end of file