diff --git a/.composer-require-checker.config.json b/.composer-require-checker.config.json
index d6b6f85d..aec5100e 100644
--- a/.composer-require-checker.config.json
+++ b/.composer-require-checker.config.json
@@ -7,11 +7,18 @@
     "pcre",
     "session",
     "mbstring"
-
   ],
   "symbol-whitelist": [
     "Twig\\Extension\\DebugExtension",
-    "Illuminate\\Support\\Facades\\DB"
+    "Twig\\Extension\\AbstractExtension",
+    "Twig\\Extension\\GlobalsInterface",
+    "Illuminate\\Support\\Facades\\DB",
+
+    "// DI functions",
+    "DI\\ContainerBuilder",
+
+    "// Not detected, do not know why.",
+    "Psr\\Container\\ContainerInterface"
   ],
   "scan-files": [
     "*.php",
diff --git a/app/Controllers/ControllerAbstract.php b/app/Controllers/ControllerAbstract.php
index ff7689a4..e3309f27 100644
--- a/app/Controllers/ControllerAbstract.php
+++ b/app/Controllers/ControllerAbstract.php
@@ -13,7 +13,7 @@ abstract class ControllerAbstract
    *
    * @var ContainerInterface
    */
-    protected $container;
+    protected ContainerInterface $container;
 
     protected Twig $view;
 
@@ -33,75 +33,11 @@ public function __construct(ContainerInterface $container)
         unset($container);
     }
 
-
-   /**
-   * Get Slim Container
-   *
-   * @return ContainerInterface
-   */
-    protected function getContainer()
-    {
-        return $this->container;
-    }
-
-   /**
-   * Get Service From Container
-   *
-   * @param string $service
-   * @return mixed
-   */
-    protected function getService($service)
-    {
-        return $this->container->get($service);
-    }
-
-   /**
-   * Get Request
-   *
-   * @return Request
-   */
-    protected function getRequest()
-    {
-        return $this->container->request;
-    }
-
-   /**
-   * Get Response
-   *
-   * @return Response
-   */
-    protected function getResponse()
-    {
-        return $this->container->get('response');
-    }
-
-   /**
-   * Get Twig Engine
-   *
-   * @return Twig
-   */
-    /*protected function getView()
-    {
-        return $this->container->get(Twig::class);
-    }*/
-
-   /**
-   * Render view
-   *
-   * @param string $template
-   * @param array $data
-   * @return string
-   */
-    /*protected function render($template, $data = [])
-    {
-        return $this->getView()->render($this->getResponse(), $template, $data);
-    }*/
-
     /**
      * Get a JSON response
      *
      * @param Response $response Response instance
-     * @param array    $data     Data to send
+     * @param array<mixed, mixed>    $data     Data to send
      * @param int      $status   HTTP status code
      *
      * @return Response
diff --git a/app/Controllers/Reference.php b/app/Controllers/Reference.php
index 1179e748..f6b9501e 100644
--- a/app/Controllers/Reference.php
+++ b/app/Controllers/Reference.php
@@ -9,7 +9,7 @@
 class Reference extends ControllerAbstract
 {
 
-    public function view(Request $request, Response $response)
+    public function view(Request $request, Response $response): Response
     {
         $get = $request->getQueryParams();
         // default session param for this controller
@@ -124,7 +124,7 @@ function ($key) use ($join_table) {
         return $response;
     }
 
-    public function register(Request $request, Response $response)
+    public function register(Request $request, Response $response): Response
     {
         $post = $request->getParsedBody();
 
@@ -166,14 +166,17 @@ public function register(Request $request, Response $response)
             $dynamics = $dref->newInstance();
             $dynamics->setTable($this->container->get('project')->getSlug() . '_reference');
 
+            /** @phpstan-ignore-next-line */
             $exists = $dynamics->where('reference_id', $reference['id'])->get();
 
             if (0 === $exists->count()) {
                 $dyn_data['reference_id'] = $reference['id'];
+                /** @phpstan-ignore-next-line */
                 $dynamics->insert(
                     $dyn_data
                 );
             } else {
+                /** @phpstan-ignore-next-line */
                 $dynamics
                     ->where('reference_id', '=', $reference['id'])
                     ->update($dyn_data);
@@ -203,7 +206,7 @@ public function register(Request $request, Response $response)
             );
     }
 
-    public function filter(Request $request, Response $response)
+    public function filter(Request $request, Response $response): Response
     {
         $post = $request->getParsedBody();
         if (isset($post['reset_filters'])) {
@@ -223,7 +226,7 @@ public function filter(Request $request, Response $response)
             );
     }
 
-    public function order(Request $request, Response $response, string $field)
+    public function order(Request $request, Response $response, string $field): Response
     {
         if ($_SESSION['reference']['orderby'] == $field) {
             // toggle sort if orderby requested on the same column
@@ -240,5 +243,4 @@ public function order(Request $request, Response $response, string $field)
                 $this->routeparser->urlFor('reference')
             );
     }
-
 }
diff --git a/app/Controllers/Telemetry.php b/app/Controllers/Telemetry.php
index 6cbd2065..17f411b5 100644
--- a/app/Controllers/Telemetry.php
+++ b/app/Controllers/Telemetry.php
@@ -16,7 +16,7 @@
 class Telemetry extends ControllerAbstract
 {
 
-    public function view(Request $request, Response $response)
+    public function view(Request $request, Response $response): Response
     {
         $get   = $request->getQueryParams();
         $years = 99;
@@ -231,7 +231,7 @@ public function view(Request $request, Response $response)
         return $response;
     }
 
-    public function send(Request $request, Response $response)
+    public function send(Request $request, Response $response): Response
     {
         $response = $response->withHeader('Content-Type', 'application/json');
 
@@ -288,10 +288,12 @@ public function send(Request $request, Response $response)
 
         $json = $json['data'];
         $data = $project->mapModel($json);
+        /** @var TelemetryModel $telemetry_m */
         $telemetry_m = TelemetryModel::query()->create($data);
 
         // manage plugins
         foreach ($json[$project->getSlug()]['plugins'] as $plugin) {
+            /** @var GlpiPluginModel $plugin_m */
             $plugin_m = GlpiPluginModel::query()->firstOrCreate(['pkey' => $plugin['key']]);
 
             TelemetryGlpiPlugin::query()->create([
@@ -304,7 +306,7 @@ public function send(Request $request, Response $response)
         return $this->withJson($response, ['message' => 'OK']);
     }
 
-    public function geojson(Request $request, Response $response)
+    public function geojson(Request $request, Response $response): Response
     {
         $countries = null;
 
@@ -353,7 +355,7 @@ public function geojson(Request $request, Response $response)
         return $this->withJson($response, (array)json_decode($countries));
     }
 
-    public function schema(Request $request, Response $response)
+    public function schema(Request $request, Response $response): Response
     {
         //$cache = $this->container->settings->get('debug') == true ? null : $this->container->cache;
         $cache = $this->container->get('cache');
@@ -361,7 +363,7 @@ public function schema(Request $request, Response $response)
         return $this->withJson($response, $schema);
     }
 
-    public function allPlugins(Request $request, Response $response)
+    public function allPlugins(Request $request, Response $response): Response
     {
         $years = 99;
         $get   = $request->getQueryParams();
diff --git a/app/Middleware/Middleware.php b/app/Middleware/Middleware.php
deleted file mode 100644
index 2704c5f8..00000000
--- a/app/Middleware/Middleware.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php namespace GaletteTelemetry\Middleware;
-
-class Middleware
-{
-    protected $container;
-
-    public function __construct($container)
-    {
-        $this->container = $container;
-    }
-}
diff --git a/app/Models/DynamicReference.php b/app/Models/DynamicReference.php
index 62010b24..c71379d0 100644
--- a/app/Models/DynamicReference.php
+++ b/app/Models/DynamicReference.php
@@ -13,10 +13,12 @@ class DynamicReference extends Model
      * Set the table associated with the model.
      *
      * @param  string  $table
-     * @return void
+     *
+     * @return self
      */
     public function setTable($table)
     {
         $this->table = $table;
+        return $this;
     }
 }
diff --git a/app/Models/GlpiPlugin.php b/app/Models/GlpiPlugin.php
index 2723c3ef..58a762c7 100644
--- a/app/Models/GlpiPlugin.php
+++ b/app/Models/GlpiPlugin.php
@@ -2,6 +2,9 @@
 
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * @property-read  int $id
+ */
 class GlpiPlugin extends Model
 {
     protected $table = 'glpi_plugin';
diff --git a/app/Models/Telemetry.php b/app/Models/Telemetry.php
index 44c807fc..a0b10182 100644
--- a/app/Models/Telemetry.php
+++ b/app/Models/Telemetry.php
@@ -2,6 +2,9 @@
 
 use Illuminate\Database\Eloquent\Model;
 
+/**
+ * @property-read  int $id
+ */
 class Telemetry extends Model
 {
     protected $table = 'telemetry';
diff --git a/app/Project.php b/app/Project.php
index 17b3a111..0437212f 100644
--- a/app/Project.php
+++ b/app/Project.php
@@ -2,31 +2,29 @@
 
 namespace GaletteTelemetry;
 
+use Symfony\Component\Cache\Adapter\AbstractAdapter;
+
 class Project
 {
-    private $slug = 'galette';
-    private $url;
-    private $schema_usage;
-    private $schema_plugins = true;
-    private $mapping = [];
+    private string $slug = 'galette';
+    private string $url;
+    /** @var null|false|array<string, mixed> */
+    private null|array|false $schema_usage;
+    private bool $schema_plugins = true;
+    /** @var array<string, string> */
+    private array $mapping = [];
+    /** @var mixed */
     private $logger;
-    private $project_path;
+    private string $project_path;
+    /** @var array<string, array<string, string>> */
     private array $footer_links = [];
+    /** @var array<string, array<string, string>> */
     private array $social_links = [];
+    /** @var array<string, array<string, string>> */
     private $dyn_references = [
-        'can_prospect'  => [
-            'label'     => 'I agree to receive emails from GLPI and Teclib (including Newsletters, as well as promotional offers and announcements)',
-            'in_list'   => false,
-            'checked'   => true,
-            'type'      => 'boolean'
-        ],
-        'num_assets'    => [
-            'label'         => 'Number of assets',
-            'short_label'   => '# assets'
-        ],
-        'num_helpdesk'  => [
-            'label'         => 'Number of helpdesk',
-            'short_label'   => '# helpdesk'
+        'num_members' => [
+            'label'         => 'Number of members',
+            'short_label'   => '#members'
         ]
      ];
 
@@ -44,11 +42,11 @@ public function __construct($logger = null)
     /**
      * Set project configuration
      *
-     * @param array $config Configuration values
+     * @param array<string, mixed> $config Configuration values
      *
      * @return Project
      */
-    public function setConfig($config)
+    public function setConfig(array $config): self
     {
         $this->checkConfig($config);
 
@@ -82,7 +80,7 @@ public function setConfig($config)
     /**
      * Check for required options in configuration
      *
-     * @param array $config Configuration values
+     * @param array<string, mixed> $config Configuration values
      *
      * @return void
      */
@@ -152,16 +150,16 @@ private function setSchemaConfig($config)
     }
 
     /**
-     * Generate or retrieve project's schema
+     * Generate or retrieve project's schema as JSON
      *
-     * @param Laminas\Cache\Storage\Adapter\AbstractAdapter|null $cache Cache instance
+     * @param AbstractAdapter|null $cache Cache instance
      *
-     * @return json
+     * @return string
      */
-    public function getSchema($cache)
+    public function getSchema(?AbstractAdapter $cache): string
     {
-        if (null != $cache && $cache->hasItem('schema')) {
-            $schema = $cache->getItem($this->getSlug() . '_schema.json');
+        if (null != $cache && $cache->hasItem($this->getSlug() . 'schema')) {
+            $schema = $cache->getItem($this->getSlug() . '_schema.json')->get();
             if (null != $schema) {
                 return $schema;
             }
@@ -228,7 +226,9 @@ public function getSchema($cache)
         $schema = json_encode($schema);
 
         if (null != $cache) {
-            $cache->setItem($this->getSlug() . '_schema.json', $schema);
+            $cached_schema = $cache->getItem($this->getSlug() . '_schema.json');
+            $cached_schema->set($schema);
+            $cache->save($cached_schema);
         }
 
         return $schema;
@@ -237,11 +237,11 @@ public function getSchema($cache)
     /**
      * Map schema data into model
      *
-     * @param array $json JSON sent data as array
+     * @param array<string, mixed> $json JSON sent data as array
      *
-     * @return array
+     * @return array<string, mixed>
      */
-    public function mapModel($json)
+    public function mapModel(array $json): array
     {
         $slug = $this->getSlug();
 
@@ -306,7 +306,7 @@ public function mapModel($json)
      *
      * @return string
      */
-    public function truncate($string, $length)
+    public function truncate(string $string, int $length): string
     {
         if (mb_strlen($string) > $length) {
             if ($this->logger !== null) {
@@ -325,7 +325,7 @@ public function truncate($string, $length)
      *
      * @return string
      */
-    public function getSlug()
+    public function getSlug(): string
     {
         return $this->slug;
     }
@@ -335,7 +335,7 @@ public function getSlug()
      *
      * @return string
      */
-    public function getURL()
+    public function getURL(): string
     {
         return $this->url;
     }
@@ -343,9 +343,9 @@ public function getURL()
     /**
      * Get footer links
      *
-     * @return array
+     * @return array<string, array<string, string>>
      */
-    public function getFooterLinks()
+    public function getFooterLinks(): array
     {
         return $this->footer_links;
     }
@@ -353,9 +353,9 @@ public function getFooterLinks()
     /**
      * Get social links
      *
-     * @return array
+     * @return array<string, array<string, string>>
      */
-    public function getSocialLinks()
+    public function getSocialLinks(): array
     {
         return $this->social_links;
     }
@@ -363,9 +363,9 @@ public function getSocialLinks()
     /**
      * Get dynamic references
      *
-     * @return array|false
+     * @return array<string, array<string, string>>
      */
-    public function getDynamicReferences()
+    public function getDynamicReferences(): array
     {
         return $this->dyn_references;
     }
diff --git a/app/Twig/CsrfExtension.php b/app/Twig/CsrfExtension.php
index b84cff88..6c75742d 100644
--- a/app/Twig/CsrfExtension.php
+++ b/app/Twig/CsrfExtension.php
@@ -25,7 +25,7 @@ public function __construct(Guard $csrf)
     /**
      * Get globals
      *
-     * @return array
+     * @return array<string, ?string>
      */
     public function getGlobals(): array
     {
diff --git a/app/init.php b/app/init.php
index 6bcc267f..0ef1746e 100644
--- a/app/init.php
+++ b/app/init.php
@@ -1,7 +1,8 @@
 <?php
 
 use GaletteTelemetry\Twig\CsrfExtension;
-use Psr\Http\Message\RequestInterface as Request;
+use Middlewares\TrailingSlash;
+use Psr\Http\Message\ServerRequestInterface;
 use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
 use DI\Bridge\Slim\Bridge;
 use DI\ContainerBuilder;
@@ -9,7 +10,6 @@
 use Geggleto\Service\Captcha;
 use Psr\Container\ContainerInterface;
 use ReCaptcha\ReCaptcha;
-use Slim\Psr7\Response;
 use Slim\Routing\RouteParser;
 use Slim\Views\Twig;
 use Slim\Views\TwigMiddleware;
@@ -23,8 +23,9 @@
 if (file_exists(__DIR__ . '/../local.config.inc.php')) {
     require_once __DIR__ . '/../local.config.inc.php';
 }
+
 if (!defined('TELEMETRY_MODE')) {
-    define('TELEMETRY_MODE', 'PROD');
+    define('TELEMETRY_MODE', ($config['debug'] === true ? 'DEV' : 'PROD'));
 }
 
 if (TELEMETRY_MODE == 'DEV') {
@@ -48,6 +49,7 @@
 $container = $builder->build();
 
 $app = Bridge::create($container);
+/** @var DI\Container */
 $container = $app->getContainer();
 
 $routeParser = $app->getRouteCollector()->getRouteParser();
@@ -55,7 +57,7 @@
 
 $app->setBasePath((function () {
     $scriptDir = str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME']));
-    $uri = (string)parse_url('http://a' . $_SERVER['REQUEST_URI'] ?? '', PHP_URL_PATH);
+    $uri = (string)parse_url('http://a' . $_SERVER['REQUEST_URI'], PHP_URL_PATH);
     if (stripos($uri, $_SERVER['SCRIPT_NAME']) === 0) {
         return dirname($_SERVER['SCRIPT_NAME']);
     }
@@ -67,10 +69,6 @@
 
 $app->addRoutingMiddleware();
 
-// init slim
-/*$app       = new \Slim\App(["settings" => $config]);
-$container = $app->getContainer();*/
-
 $container->set('mail_from', $config['mail_from']);
 $container->set('mail_admin', $config['mail_admin']);
 $container->set('is_debug', $config['debug']);
@@ -212,7 +210,7 @@ function ($c) use ($config) {
 
 //setup recaptcha
 if (TELEMETRY_MODE == 'DEV') {
-    $recaptcha = function (Request $request, RequestHandler $handler) {
+    $recaptcha = function (ServerRequestInterface $request, RequestHandler $handler) {
         //does nothing
         $response = $handler->handle($request);
         return $response;
@@ -233,49 +231,6 @@ function ($c) use ($config) {
     $recaptcha = $container->get(Captcha::class);
 }
 
-// system error handling
-/*$customErrorHandler = function (
-    ServerRequestInterface $request,
-    Throwable $exception,
-    bool $displayErrorDetails,
-    bool $logErrors,
-    bool $logErrorDetails,
-    ?LoggerInterface $logger = null
-) use ($container, $app, $config) {
-    // log error
-    $container->get('logger')->error('error', [$exception->getMessage()]);
-    $response = $app->getResponseFactory()->createResponse();
-
-    // return json error
-    if (strpos($request->getHeaderLine('Content-Type'), 'application/json') !== false) {
-        $answer = [
-        'message' => 'Something went wrong!'
-        ];
-
-        if ($config['debug']) {
-            $answer['message'] = $exception->getMessage();
-        }
-
-        return $response
-            ->withStatus(500)
-            ->withHeader('Content-Type', 'application/json')
-            ->write(json_encode($answer));
-    }
-
-    // html error for production env
-    if (!$config['debug']) {
-        return $config->get(Twig::class)->render(
-            $response,
-            "errors/server.html"
-        );
-    }
-
-    // if not special case, return slim default handler
-    $error = new ErrorHandler();
-    return $error->__invoke($request, $response, $exception);
-};
-$errorMiddleware = $app->addErrorMiddleware(true, true, true);
-$errorMiddleware->setDefaultErrorHandler($customErrorHandler);*/
 $app->addErrorMiddleware(true, true, true);
 
 $container->set(
@@ -336,20 +291,6 @@ function ($c) {
     }
 );
 
-// php error handler
-/*if (!$config['debug']) {
-    $container['phpErrorHandler'] = function ($c) {
-        return function ($request, $response, $error) use ($c) {
-            $c->get('logger')->error('error', [$error->getMessage()]);
-            return $c->get(Twig::class)->render(
-                $response,
-                "errors/server.html"
-            );
-        };
-    };
-}*/
-
-
 // manage page parameter for Eloquent Paginator
 // @see https://github.com/mattstauffer/Torch/blob/master/components/pagination/index.php
 Paginator::currentPageResolver(function ($pageName = 'page') {
@@ -367,30 +308,5 @@ function ($c) {
 $app->addRoutingMiddleware();
 $app->add(TwigMiddleware::createFromContainer($app, Twig::class));
 
-/**
- * Trailing slash middleware
- */
-$app->add(function (Request $request, RequestHandler $handler) {
-    $uri = $request->getUri();
-    $path = $uri->getPath();
-
-    if ($path != '/' && substr($path, -1) == '/') {
-        // recursively remove slashes when its more than 1 slash
-        $path = rtrim($path, '/');
-
-        // permanently redirect paths with a trailing slash
-        // to their non-trailing counterpart
-        $uri = $uri->withPath(substr($path, 0, -1));
-
-        if ($request->getMethod() == 'GET') {
-            $response = new Response();
-            return $response
-                ->withHeader('Location', (string) $uri)
-                ->withStatus(301);;
-        } else {
-            $request = $request->withUri($uri);
-        }
-    }
-
-    return $handler->handle($request);
-});
+//trailing slash middleware
+$app->add(new TrailingSlash(false)); // true adds the trailing slash (false removes it)
diff --git a/composer.json b/composer.json
index 7d9a9677..647ff169 100644
--- a/composer.json
+++ b/composer.json
@@ -33,7 +33,8 @@
         "robmorgan/phinx": "^0.14.0",
         "symfony/cache": "^6.3",
         "php-di/slim-bridge": "^3.4",
-        "slim/psr7": "^1.6"
+        "slim/psr7": "^1.6",
+        "middlewares/trailing-slash": "^2.0"
     },
     "require-dev": {
         "squizlabs/php_codesniffer": "^3.7",
diff --git a/composer.lock b/composer.lock
index ac63b71a..053c3f6f 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "87f078166b3efc41d14d1c1ab3978155",
+    "content-hash": "be1923043be2fc5c78d108c7fbfd2307",
     "packages": [
         {
             "name": "brick/math",
@@ -1108,6 +1108,122 @@
             },
             "time": "2023-10-17T13:38:16+00:00"
         },
+        {
+            "name": "middlewares/trailing-slash",
+            "version": "v2.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/middlewares/trailing-slash.git",
+                "reference": "1bedcedbc89be78595c5a7a86776fe5ed003e819"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/middlewares/trailing-slash/zipball/1bedcedbc89be78595c5a7a86776fe5ed003e819",
+                "reference": "1bedcedbc89be78595c5a7a86776fe5ed003e819",
+                "shasum": ""
+            },
+            "require": {
+                "middlewares/utils": "^3.0",
+                "php": "^7.2 || ^8.0",
+                "psr/http-server-middleware": "^1.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^2.0",
+                "laminas/laminas-diactoros": "^2.2",
+                "oscarotero/php-cs-fixer-config": "^1.0",
+                "phpstan/phpstan": "^0.12",
+                "phpunit/phpunit": "^8|^9",
+                "squizlabs/php_codesniffer": "^3.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Middlewares\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Middleware to normalize the trailing slash of the uri path",
+            "homepage": "https://github.com/middlewares/trailing-slash",
+            "keywords": [
+                "http",
+                "middleware",
+                "normalize",
+                "path",
+                "psr-15",
+                "psr-7",
+                "slash"
+            ],
+            "support": {
+                "issues": "https://github.com/middlewares/trailing-slash/issues",
+                "source": "https://github.com/middlewares/trailing-slash/tree/v2.0.1"
+            },
+            "time": "2020-12-02T00:06:55+00:00"
+        },
+        {
+            "name": "middlewares/utils",
+            "version": "v3.3.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/middlewares/utils.git",
+                "reference": "670b135ce0dbd040eadb025a9388f9bd617cc010"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/middlewares/utils/zipball/670b135ce0dbd040eadb025a9388f9bd617cc010",
+                "reference": "670b135ce0dbd040eadb025a9388f9bd617cc010",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0",
+                "psr/container": "^1.0 || ^2.0",
+                "psr/http-factory": "^1.0",
+                "psr/http-message": "^1.0",
+                "psr/http-server-middleware": "^1.0"
+            },
+            "require-dev": {
+                "friendsofphp/php-cs-fixer": "^v2.16",
+                "guzzlehttp/psr7": "^2.0",
+                "laminas/laminas-diactoros": "^2.4",
+                "nyholm/psr7": "^1.0",
+                "oscarotero/php-cs-fixer-config": "^1.0",
+                "phpstan/phpstan": "^0.12",
+                "phpunit/phpunit": "^8|^9",
+                "slim/psr7": "^1.4",
+                "squizlabs/php_codesniffer": "^3.5",
+                "sunrise/http-message": "^1.0",
+                "sunrise/http-server-request": "^1.0",
+                "sunrise/stream": "^1.0.15",
+                "sunrise/uri": "^1.0.15"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Middlewares\\Utils\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Common utils for PSR-15 middleware packages",
+            "homepage": "https://github.com/middlewares/utils",
+            "keywords": [
+                "PSR-11",
+                "http",
+                "middleware",
+                "psr-15",
+                "psr-17",
+                "psr-7"
+            ],
+            "support": {
+                "issues": "https://github.com/middlewares/utils/issues",
+                "source": "https://github.com/middlewares/utils/tree/v3.3.0"
+            },
+            "time": "2021-07-04T17:56:23+00:00"
+        },
         {
             "name": "mledoze/countries",
             "version": "5.0.0",
diff --git a/phpstan.neon b/phpstan.neon
index bfec2fbc..80942d68 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -1,7 +1,7 @@
 parameters:
     parallel:
         maximumNumberOfProcesses: 2
-    level: 1
+    level: 6
     paths:
         - app/
     ignoreErrors: