diff --git a/Core/Configuration/Patch/2021_04_08-EntityLog.php b/Core/Configuration/Patch/2021-04-08_EntityLog.php
similarity index 100%
rename from Core/Configuration/Patch/2021_04_08-EntityLog.php
rename to Core/Configuration/Patch/2021-04-08_EntityLog.php
diff --git a/Core/Configuration/Patch/2024_05_11-Settings-GPG.php b/Core/Configuration/Patch/2024-05-11_Settings-GPG.php
similarity index 100%
rename from Core/Configuration/Patch/2024_05_11-Settings-GPG.php
rename to Core/Configuration/Patch/2024-05-11_Settings-GPG.php
diff --git a/Core/Driver/SQL/MySQL.class.php b/Core/Driver/SQL/MySQL.class.php
index 0300a6b..de46b27 100644
--- a/Core/Driver/SQL/MySQL.class.php
+++ b/Core/Driver/SQL/MySQL.class.php
@@ -475,7 +475,6 @@ class MySQL extends SQL {
     return $query;
   }
 
-  // FIXME: access mysql database instead of configured one
   public function tableExists(string $tableName): bool {
     $tableSchema = $this->connectionData->getProperty("database");
     $res = $this->select(new Count())
diff --git a/Core/Elements/View.class.php b/Core/Elements/View.class.php
index b6edb98..6001627 100644
--- a/Core/Elements/View.class.php
+++ b/Core/Elements/View.class.php
@@ -14,7 +14,7 @@ abstract class View extends StaticView {
   public function __construct(Document $document, bool $loadView = true) {
     $this->document = $document;
     $this->title = "Untitled View";
-    $this->langModules = array();
+    $this->langModules = [];
     $this->loadView = $loadView;
   }
 
diff --git a/Core/Objects/DatabaseEntity/Attribute/Many.class.php b/Core/Objects/DatabaseEntity/Attribute/Many.class.php
deleted file mode 100644
index aa66da4..0000000
--- a/Core/Objects/DatabaseEntity/Attribute/Many.class.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-namespace Core\Objects\DatabaseEntity\Attribute;
-
-#[\Attribute(\Attribute::TARGET_PROPERTY)] class Many {
-
-  private string $type;
-
-  public function __construct(string $type) {
-    $this->type = $type;
-  }
-
-  public function getValue(): string {
-    return $this->type;
-  }
-}
\ No newline at end of file
diff --git a/Site/Elements/.gitkeep b/Site/Elements/.gitkeep
new file mode 100644
index 0000000..e69de29
diff --git a/index.php b/index.php
index d26daed..91e212b 100644
--- a/index.php
+++ b/index.php
@@ -30,7 +30,10 @@ $context->parseCookies();
 $currentHostName = getCurrentHostName();
 
 $installation = !$sql || ($sql->isConnected() && !$settings->isInstalled());
-$requestedUri = $_GET["site"] ?? $_GET["api"] ?? $_SERVER["REQUEST_URI"];
+$requestedUri = $_GET["site"] ?? $_GET["api"] ?? null;
+if (!is_string($requestedUri)) {
+  $requestedUri = $_SERVER["REQUEST_URI"];
+}
 
 if ($installation) {
   $requestedUri = Router::cleanURL($requestedUri);