diff --git a/config/prod/config.php b/config/prod/config.php
index 27341ff..5322436 100644
--- a/config/prod/config.php
+++ b/config/prod/config.php
@@ -1,4 +1,8 @@
 <?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
 if (!defined('ASSET_VERSION')) {
     define('ASSET_VERSION', '2024-11-22'); // oder deine aktuelle Version
 }
diff --git a/config/prod/fileload.php b/config/prod/fileload.php
deleted file mode 100644
index b5fe40b..0000000
--- a/config/prod/fileload.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-ini_set('display_errors', 0);
-ini_set('display_startup_errors', 0);
-error_reporting(E_ALL); // aber in ein Log schreiben lassen
-if (php_sapi_name() !== 'cli') {
-    // Session nur starten, wenn noch keine läuft
-    if (session_status() === PHP_SESSION_NONE) {
-
-        // Optional: Session-Konfiguration vor session_start
-        session_name('usbcheck_session');
-
-        session_set_cookie_params([
-            'lifetime' => 0, // Session-Cookie
-            'path'     => '/',
-            'domain'   => '', // leer = aktuelle Domain
-            'secure'   => (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off'),
-            'httponly' => true,
-            'samesite' => 'Lax', // oder 'Strict' falls du sehr streng sein willst
-        ]);
-
-        session_start();
-    }
-}
-require_once  __DIR__ . "/config.php";
-require_once  __DIR__ . "/db.php";
-require_once __DIR__ . '/../src/functions.php';
diff --git a/config/staging/config.php b/config/staging/config.php
index 0d31d43..62e208e 100644
--- a/config/staging/config.php
+++ b/config/staging/config.php
@@ -1,4 +1,8 @@
 <?php
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
 if (!defined('ASSET_VERSION')) {
     define('ASSET_VERSION', time()); // oder deine aktuelle Version
 }
diff --git a/config/staging/fileload.php b/partials/structure/fileload.php
similarity index 70%
rename from config/staging/fileload.php
rename to partials/structure/fileload.php
index a183a88..2bbed35 100644
--- a/config/staging/fileload.php
+++ b/partials/structure/fileload.php
@@ -1,7 +1,4 @@
 <?php
-ini_set('display_errors', 1);
-ini_set('display_startup_errors', 1);
-error_reporting(E_ALL);
 
 // -----------------------------------------------------------
 // Session starten
@@ -24,6 +21,10 @@ if (php_sapi_name() !== 'cli') {
     }
 }
 
+require_once __DIR__ . "/../config.php";
+require_once __DIR__ . "/../db.php";
+require_once __DIR__ . '/../src/functions.php';
+
 // -----------------------------------------------------------
 // 1) Sprache bestimmen (vor dem Laden der JSON-Dateien!)
 // -----------------------------------------------------------
@@ -41,28 +42,44 @@ if (is_string($lang)) {
 // -----------------------------------------------------------
 // 2) Verfügbare JSON-Sprachen erkennen
 // -----------------------------------------------------------
-$i18nDir    = __DIR__ . '/../public/assets/i18n';
-$langFiles  = glob($i18nDir . '/*.json') ?: [];
+$i18nDir   = __DIR__ . '/../public/assets/i18n';
+$langFiles = glob($i18nDir . '/*.json') ?: [];
 
 $availableLangs = [];
 
+// Alle vorhandenen JSONs einsammeln
 foreach ($langFiles as $file) {
-    $json = json_decode(file_get_contents($file), true);
-    if (!$json || !isset($json['meta'])) continue;
+    $json = json_decode(@file_get_contents($file), true);
+    if (!is_array($json) || !isset($json['meta'])) {
+        continue;
+    }
 
     $meta = $json['meta'];
-    $code = strtolower($meta['code'] ?? basename($file, ".json"));
+    $code = strtolower($meta['code'] ?? basename($file, '.json'));
 
     $availableLangs[$code] = [
         'code'  => $code,
         'label' => $meta['label'] ?? strtoupper($code),
-        'flag'  => $meta['flag']  ?? '🏳️'
+        'flag'  => $meta['flag']  ?? '🏳️',
     ];
 }
 
-// Falls Sprache ungültig oder nicht vorhanden → erste verfügbare Sprache wählen
+// Falls keine Sprachdateien gefunden wurden → Minimal-Fallback
+if (empty($availableLangs)) {
+    $availableLangs = [
+        'en' => [
+            'code'  => 'en',
+            'label' => 'English',
+            'flag'  => '🇬🇧',
+        ],
+    ];
+}
+
+// Falls Sprache ungültig oder nicht in available → erste verfügbare Sprache wählen
 if (!$lang || !isset($availableLangs[$lang])) {
-    $lang = array_key_first($availableLangs) ?: 'en';
+    // erste Sprache aus dem Array, ohne array_key_first (falls ältere PHP-Version)
+    $keys = array_keys($availableLangs);
+    $lang = $keys[0] ?? 'en';
 }
 
 // -----------------------------------------------------------
@@ -72,7 +89,7 @@ $activeLangFile = $i18nDir . '/' . $lang . '.json';
 $activeLangData = [];
 
 if (is_readable($activeLangFile)) {
-    $json = json_decode(file_get_contents($activeLangFile), true);
+    $json = json_decode(@file_get_contents($activeLangFile), true);
     if (is_array($json)) {
         $activeLangData = $json;
     }
@@ -85,7 +102,7 @@ $fallbackLangData = [];
 $fallbackFile     = $i18nDir . '/en.json';
 
 if ($lang !== 'en' && is_readable($fallbackFile)) {
-    $json = json_decode(file_get_contents($fallbackFile), true);
+    $json = json_decode(@file_get_contents($fallbackFile), true);
     if (is_array($json)) {
         $fallbackLangData = $json;
     }
@@ -105,6 +122,4 @@ $GLOBALS['i18n'] = [
 // -----------------------------------------------------------
 // 6) Rest des Systems laden
 // -----------------------------------------------------------
-require_once __DIR__ . "/config.php";
-require_once __DIR__ . "/db.php";
-require_once __DIR__ . '/../src/functions.php';
+