diff --git a/autoload/functions_oxDIC.php b/autoload/functions_oxDIC.php
index 7404159..1631be6 100644
--- a/autoload/functions_oxDIC.php
+++ b/autoload/functions_oxDIC.php
@@ -18,9 +18,22 @@ use D3\DIContainerHandler\d3DicHandler;
 use Symfony\Component\DependencyInjection\Container;
 
 /**
+ * @return Container
  * @throws d3DicException
  */
-function d3GetOxidDIC(): Container
+function d3GetOxidDIC_withExceptions(): Container
 {
     return d3DicHandler::getInstance();
 }
+
+/**
+ * @return Container
+ */
+function d3GetOxidDIC(): Container
+{
+    try {
+        return d3GetOxidDIC_withExceptions();
+    } catch (d3DicException $exception) {
+        trigger_error($exception->getMessage(), E_USER_ERROR);
+    }
+}
diff --git a/d3DicHandler.php b/d3DicHandler.php
index 93c7685..7024f12 100644
--- a/d3DicHandler.php
+++ b/d3DicHandler.php
@@ -35,7 +35,7 @@ class d3DicHandler implements d3DicHandlerInterface
     ];
 
     /**
-     * get instance
+     * @return Container
      * @throws d3DicException
      */
     public static function getInstance(): Container
@@ -118,6 +118,8 @@ class d3DicHandler implements d3DicHandlerInterface
     }
 
     /**
+     * @param ContainerBuilder $container
+     * @return void
      * @throws Exception
      */
     public function loadFiles(ContainerBuilder $container): void
@@ -144,6 +146,8 @@ class d3DicHandler implements d3DicHandlerInterface
     }
 
     /**
+     * @param bool $compileAndDump
+     * @return Container
      * @throws Exception
      */
     public function buildContainer(bool $compileAndDump = true): Container
diff --git a/tests/unit/autoload/functions_oxDICTest.php b/tests/unit/autoload/functions_oxDICTest.php
index 74b617a..eb11539 100644
--- a/tests/unit/autoload/functions_oxDICTest.php
+++ b/tests/unit/autoload/functions_oxDICTest.php
@@ -15,6 +15,7 @@ declare(strict_types=1);
 
 namespace D3\DIContainerHandler\tests\autoload;
 
+use D3\DIContainerHandler\d3DicException;
 use D3\TestingTools\Development\CanAccessRestricted;
 use Exception;
 use PHPUnit\Framework\TestCase;
@@ -24,6 +25,20 @@ class functions_oxDICTest extends TestCase
 {
     use CanAccessRestricted;
 
+    /**
+     * @test
+     * @throws Exception
+     */
+    public function d3GetOxidDIC_withExceptionsTest(): void
+    {
+        error_reporting(E_ALL & ~E_NOTICE & ~E_WARNING);
+
+        $this->assertInstanceOf(
+            ContainerBuilder::class,
+            d3GetOxidDIC_withExceptions()
+        );
+    }
+
     /**
      * @test
      * @throws Exception