diff --git a/minimumSetup.php b/minimumSetup.php
new file mode 100644
index 0000000..f7d9d14
--- /dev/null
+++ b/minimumSetup.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Remove old install and setup database.
+ *
+ * This script is usefull when you want to manually install the app without resetting an old database/app or new empty database.
+ */
+ini_set('memory_limit', '2048M');
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+require_once __DIR__ . '/../phpOMS/Autoloader.php';
+
+use Install\WebApplication;
+use phpOMS\Message\Http\Request;
+use phpOMS\Message\Http\RequestMethod;
+use phpOMS\Message\Http\Response;
+use phpOMS\Uri\Http;
+
+$config   = [
+    'db'       => [
+        'core' => [
+            'masters' => [
+                'admin'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+                'insert'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+                'select'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+                'update'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+                'delete'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+                'schema'  => [
+                    'db'       => 'mysql', /* db type */
+                    'host'     => '127.0.0.1', /* db host address */
+                    'port'     => '3306', /* db host port */
+                    'login'    => 'root', /* db login name */
+                    'password' => '', /* db login password */
+                    'database' => 'oms', /* db name */
+                    'prefix'   => 'oms_', /* db table prefix */
+                    'weight'   => 1000, /* db table prefix */
+                ],
+            ],
+        ],
+    ],
+    'cache' => [
+        'redis' => [
+            'db'   => 1,
+            'host' => '127.0.0.1',
+            'port' => 6379,
+        ],
+        'memcached' => [
+            'host' => '127.0.0.1',
+            'port' => 11211,
+        ],
+    ],
+    'log'      => [
+        'file' => [
+            'path' => __DIR__ . '/Logs',
+        ],
+    ],
+    'page'     => [
+        'root'  => '/',
+        'https' => false,
+    ],
+    'app'      => [
+        'path' => __DIR__,
+    ],
+    'socket'   => [
+        'master' => [
+            'host'  => '127.0.0.1',
+            'limit' => 300,
+            'port'  => 4310,
+        ],
+    ],
+    'language' => [
+        'en',
+    ],
+    'apis'     => [
+    ]
+];
+
+// Reset database
+$db = new \PDO($config['db']['core']['masters']['admin']['db'] . ':host=' .
+    $config['db']['core']['masters']['admin']['host'],
+    $config['db']['core']['masters']['admin']['login'],
+    $config['db']['core']['masters']['admin']['password']
+);
+$db->exec('DROP DATABASE IF EXISTS ' . $config['db']['core']['masters']['admin']['database']);
+$db->exec('CREATE DATABASE IF NOT EXISTS ' . $config['db']['core']['masters']['admin']['database']);
+$db = null;
+
+$response = new Response();
+$request  = new Request(new Http(''));
+$request->setMethod(RequestMethod::POST);
+
+$request->setData('dbhost', $config['db']['core']['masters']['admin']['host']);
+$request->setData('dbtype', $config['db']['core']['masters']['admin']['db']);
+$request->setData('dbport', $config['db']['core']['masters']['admin']['port']);
+$request->setData('dbprefix', $config['db']['core']['masters']['admin']['prefix']);
+$request->setData('dbname', $config['db']['core']['masters']['admin']['database']);
+$request->setData('schemauser', $config['db']['core']['masters']['admin']['login']);
+$request->setData('schemapassword', $config['db']['core']['masters']['admin']['password']);
+$request->setData('createuser', $config['db']['core']['masters']['admin']['login']);
+$request->setData('createpassword', $config['db']['core']['masters']['admin']['password']);
+$request->setData('selectuser', $config['db']['core']['masters']['admin']['login']);
+$request->setData('selectpassword', $config['db']['core']['masters']['admin']['password']);
+$request->setData('updateuser', $config['db']['core']['masters']['admin']['login']);
+$request->setData('updatepassword', $config['db']['core']['masters']['admin']['password']);
+$request->setData('deleteuser', $config['db']['core']['masters']['admin']['login']);
+$request->setData('deletepassword', $config['db']['core']['masters']['admin']['password']);
+
+$request->setData('orgname', 'Orange-Management');
+$request->setData('adminname', 'admin');
+$request->setData('adminpassword', 'orange');
+$request->setData('adminemail', 'admin@oms.com');
+$request->setData('domain', '127.0.0.1');
+$request->setData('websubdir', '/');
+$request->setData('defaultlang', 'en');
+
+WebApplication::installRequest($request, $response);