Add appConfig to container

diff --git a/public/index.php b/public/index.php
index 78fef51..e15604b 100644
--- a/public/index.php
+++ b/public/index.php
@@ -8,8 +8,7 @@ error_reporting(E_ALL);

 use App\Kernel;

-require_once dirname(__DIR__).'/vendor/autoload.php';
+require_once dirname(__DIR__) . '/vendor/autoload.php';

-$kernel = new Kernel();
-
-$kernel();
\ No newline at end of file
+$kernel = new Kernel(__DIR__ . '/../app');
+$kernel->run();
\ No newline at end of file
diff --git a/src/AppConfig.php b/src/AppConfig.php
new file mode 100644
index 0000000..bcf0ee6
--- /dev/null
+++ b/src/AppConfig.php
@@ -0,0 +1,17 @@
+<?php
+
+namespace Ardent\Undercurrent;
+
+class AppConfig
+{
+    public function __construct(
+        private readonly string $rootPath,
+    )
+    {
+    }
+
+    public function getRootPath(): string
+    {
+        return $this->rootPath;
+    }
+}
\ No newline at end of file
diff --git a/src/Kernel/BaseKernel.php b/src/Kernel/BaseKernel.php
index 60164d8..c27f49a 100644
--- a/src/Kernel/BaseKernel.php
+++ b/src/Kernel/BaseKernel.php
@@ -2,6 +2,7 @@

 namespace Ardent\Undercurrent\Kernel;

+use Ardent\Undercurrent\AppConfig;
 use Ardent\Undercurrent\Container\ContainerInterface;
 use Ardent\Undercurrent\Container\GenericContainer;
 use Ardent\Undercurrent\Http\GenericRequest;
@@ -13,18 +14,26 @@ use Ardent\Undercurrent\Http\RouterInterface;
 use Ardent\Undercurrent\Http\StatusEnum;
 use Ardent\Undercurrent\Logger\LogContainer;
 use Ardent\Undercurrent\Logger\LoggerInterface;
-use Exception;

 class BaseKernel
 {
-    public function __invoke(): void
+    public function __construct(
+        private readonly string $rootDirectory,
+    )
     {
+    }
+
+    public function run(): void
+    {
+        $appConfig = new AppConfig($this->rootDirectory);
+
         $container = (new GenericContainer());
         $container
             ->alias(RouterInterface::class, GenericRouter::class)
             ->alias(ContainerInterface::class, GenericContainer::class)
             ->alias(LoggerInterface::class, LogContainer::class)
             ->add(GenericContainer::class, fn($container) => $container)
+            ->add(AppConfig::class, fn() => $appConfig)
             ->add(GenericRouter::class)
             ->add(LogContainer::class);

public/index.php

@@ -10,6 +10,5 @@ use App\Kernel;
 
 require_once dirname(__DIR__) . '/vendor/autoload.php';
 
-$kernel = new Kernel();
-
-$kernel();
+$kernel = new Kernel(__DIR__ . '/../app');
+$kernel->run();

src/AppConfig.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace Ardent\Undercurrent;
+
+class AppConfig
+{
+    public function __construct(
+        private readonly string $rootPath,
+    )
+    {
+    }
+
+    public function getRootPath(): string
+    {
+        return $this->rootPath;
+    }
+}

src/Kernel/BaseKernel.php

@@ -2,6 +2,7 @@
 
 namespace Ardent\Undercurrent\Kernel;
 
+use Ardent\Undercurrent\AppConfig;
 use Ardent\Undercurrent\Container\ContainerInterface;
 use Ardent\Undercurrent\Container\GenericContainer;
 use Ardent\Undercurrent\Http\GenericRequest;
@@ -13,18 +14,26 @@ use Ardent\Undercurrent\Http\RouterInterface;
 use Ardent\Undercurrent\Http\StatusEnum;
 use Ardent\Undercurrent\Logger\LogContainer;
 use Ardent\Undercurrent\Logger\LoggerInterface;
-use Exception;
 
 class BaseKernel
 {
-    public function __invoke(): void
+    public function __construct(
+        private readonly string $rootDirectory,
+    )
     {
+    }
+
+    public function run(): void
+    {
+        $appConfig = new AppConfig($this->rootDirectory);
+
         $container = (new GenericContainer());
         $container
             ->alias(RouterInterface::class, GenericRouter::class)
             ->alias(ContainerInterface::class, GenericContainer::class)
             ->alias(LoggerInterface::class, LogContainer::class)
             ->add(GenericContainer::class, fn($container) => $container)
+            ->add(AppConfig::class, fn() => $appConfig)
             ->add(GenericRouter::class)
             ->add(LogContainer::class);