diff --git a/app/cache.php b/app/cache.php
index e0f2624..69eee48 100644
--- a/app/cache.php
+++ b/app/cache.php
@@ -1,9 +1,9 @@
 <?php
 
-function getCachedMarkdown(string $filePath, string $langPrefix = ''): ?string {
+function getCachedMarkdown(string $filePath): ?string {
     $cacheDir = '/tmp/folderweb_cache';
     $mtime = filemtime($filePath);
-    $cacheKey = md5($filePath . $mtime . $langPrefix);
+    $cacheKey = md5($filePath . $mtime);
     $cachePath = "$cacheDir/$cacheKey";
     
     if (file_exists($cachePath)) {
@@ -13,14 +13,14 @@ function getCachedMarkdown(string $filePath, string $langPrefix = ''): ?string {
     return null;
 }
 
-function setCachedMarkdown(string $filePath, string $html, string $langPrefix = ''): void {
+function setCachedMarkdown(string $filePath, string $html): void {
     $cacheDir = '/tmp/folderweb_cache';
     if (!is_dir($cacheDir)) {
         mkdir($cacheDir, 0755, true);
     }
     
     $mtime = filemtime($filePath);
-    $cacheKey = md5($filePath . $mtime . $langPrefix);
+    $cacheKey = md5($filePath . $mtime);
     $cachePath = "$cacheDir/$cacheKey";
     
     file_put_contents($cachePath, $html);
diff --git a/app/default/content/00-hero.no.php b/app/default/content/00-hero.no.php
index 3f3387a..22e2f5d 100644
--- a/app/default/content/00-hero.no.php
+++ b/app/default/content/00-hero.no.php
@@ -1,13 +1,12 @@
 <?php
 // Dynamisk hero-seksjon som viser PHP-muligheter
-$prefix = $langPrefix ?? '';
 $features = [
-	['icon' => '📁', 'title' => 'Filbasert', 'description' => 'Mapper blir URL-er automatisk', 'url' => $prefix . '/examples/file-based-routing/'],
-	['icon' => '⚡', 'title' => 'Uten byggesteg', 'description' => 'Rediger og oppdater—det er alt', 'url' => $prefix . '/examples/no-build-step/'],
-	['icon' => '🎨', 'title' => 'Bland formater', 'description' => 'Kombiner .md, .html og .php', 'url' => $prefix . '/examples/mix-formats/'],
-	['icon' => '🌍', 'title' => 'Flerspråklig', 'description' => 'Innebygd i18n-støtte', 'url' => $prefix . '/multilingual/'],
-	['icon' => '📝', 'title' => 'Markdown', 'description' => 'Skriv innhold i markdown', 'url' => $prefix . '/examples/2024-12-15-markdown-demo/'],
-	['icon' => '🎭', 'title' => 'Maler', 'description' => 'Egendefinerte layout og stiler', 'url' => $prefix . '/examples/templates-demo/'],
+	['icon' => '📁', 'title' => 'Filbasert', 'description' => 'Mapper blir URL-er automatisk', 'url' => '/examples/file-based-routing/'],
+	['icon' => '⚡', 'title' => 'Uten byggesteg', 'description' => 'Rediger og oppdater—det er alt', 'url' => '/examples/no-build-step/'],
+	['icon' => '🎨', 'title' => 'Bland formater', 'description' => 'Kombiner .md, .html og .php', 'url' => '/examples/mix-formats/'],
+	['icon' => '🌍', 'title' => 'Flerspråklig', 'description' => 'Innebygd i18n-støtte', 'url' => '/multilingual/'],
+	['icon' => '📝', 'title' => 'Markdown', 'description' => 'Skriv innhold i markdown', 'url' => '/examples/2024-12-15-markdown-demo/'],
+	['icon' => '🎭', 'title' => 'Maler', 'description' => 'Egendefinerte layout og stiler', 'url' => '/examples/templates-demo/'],
 ];
 
 $stats = [
diff --git a/app/default/content/00-hero.php b/app/default/content/00-hero.php
index e2c2708..13d8567 100644
--- a/app/default/content/00-hero.php
+++ b/app/default/content/00-hero.php
@@ -1,13 +1,12 @@
 <?php
 // Dynamic hero section showcasing PHP capabilities
-$prefix = $langPrefix ?? '';
 $features = [
-	['icon' => '📁', 'title' => 'File-Based', 'description' => 'Folders become URLs automatically', 'url' => $prefix . '/examples/file-based-routing/'],
-	['icon' => '⚡', 'title' => 'No Build Step', 'description' => 'Edit and refresh—that\'s it', 'url' => $prefix . '/examples/no-build-step/'],
-	['icon' => '🎨', 'title' => 'Mix Formats', 'description' => 'Combine .md, .html, and .php', 'url' => $prefix . '/examples/mix-formats/'],
-	['icon' => '🌍', 'title' => 'Multilingual', 'description' => 'Built-in i18n support', 'url' => $prefix . '/multilingual/'],
-	['icon' => '📝', 'title' => 'Markdown', 'description' => 'Write content in markdown', 'url' => $prefix . '/examples/2024-12-15-markdown-demo/'],
-	['icon' => '🎭', 'title' => 'Templates', 'description' => 'Custom layouts and styles', 'url' => $prefix . '/examples/templates-demo/'],
+	['icon' => '📁', 'title' => 'File-Based', 'description' => 'Folders become URLs automatically', 'url' => '/examples/file-based-routing/'],
+	['icon' => '⚡', 'title' => 'No Build Step', 'description' => 'Edit and refresh—that\'s it', 'url' => '/examples/no-build-step/'],
+	['icon' => '🎨', 'title' => 'Mix Formats', 'description' => 'Combine .md, .html, and .php', 'url' => '/examples/mix-formats/'],
+	['icon' => '🌍', 'title' => 'Multilingual', 'description' => 'Built-in i18n support', 'url' => '/multilingual/'],
+	['icon' => '📝', 'title' => 'Markdown', 'description' => 'Write content in markdown', 'url' => '/examples/2024-12-15-markdown-demo/'],
+	['icon' => '🎭', 'title' => 'Templates', 'description' => 'Custom layouts and styles', 'url' => '/examples/templates-demo/'],
 ];
 
 $stats = [
diff --git a/app/rendering.php b/app/rendering.php
index f197a37..4da9798 100644
--- a/app/rendering.php
+++ b/app/rendering.php
@@ -1,19 +1,16 @@
 <?php
 
-function renderContentFile(string $filePath, ?Context $ctx = null): string {
+function renderContentFile(string $filePath): string {
     $ext = pathinfo($filePath, PATHINFO_EXTENSION);
 
     ob_start();
     if ($ext === 'md') {
         require_once __DIR__ . '/cache.php';
-        $langPrefix = $ctx ? $ctx->get('langPrefix', '') : '';
-        $cached = getCachedMarkdown($filePath, $langPrefix);
+        $cached = getCachedMarkdown($filePath);
 
         if ($cached !== null) {
             echo $cached;
         } else {
-            // Update to newer versions before PHP 9.0 release
-            // Current versions have been patched for PHP 8.4+ compatibility
             if (!class_exists('Parsedown')) {
                 require_once __DIR__ . '/vendor/Parsedown.php';
             }
@@ -21,25 +18,10 @@ function renderContentFile(string $filePath, ?Context $ctx = null): string {
                 require_once __DIR__ . '/vendor/ParsedownExtra.php';
             }
             $html = '<article>' . (new ParsedownExtra())->text(file_get_contents($filePath)) . '</article>';
-            
-            // Add language prefix to internal links
-            if ($langPrefix) {
-                $html = preg_replace(
-                    '/href="(\/[^"]*)"/', 
-                    'href="' . $langPrefix . '$1"', 
-                    $html
-                );
-            }
-            
-            setCachedMarkdown($filePath, $html, $langPrefix);
+            setCachedMarkdown($filePath, $html);
             echo $html;
         }
     } elseif (in_array($ext, ['html', 'php'])) {
-        // Make template variables available to PHP content files
-        if ($ctx !== null && $ext === 'php') {
-            $templateVars = Hooks::apply(Hook::TEMPLATE_VARS, [], $ctx);
-            extract($templateVars);
-        }
         include $filePath;
     }
     return ob_get_clean();
@@ -47,12 +29,12 @@ function renderContentFile(string $filePath, ?Context $ctx = null): string {
 
 function renderTemplate(Context $ctx, string $content, int $statusCode = 200): void {
     global $GLOBALS;
-
+    
     // Get basic template vars
     $navigation = $ctx->navigation;
     $homeLabel = $ctx->homeLabel;
     $pageTitle = null;
-
+    
     // Let plugins add template variables
     $templateVars = Hooks::apply(Hook::TEMPLATE_VARS, [
         'content' => $content,
@@ -60,7 +42,7 @@ function renderTemplate(Context $ctx, string $content, int $statusCode = 200): v
         'homeLabel' => $homeLabel,
         'pageTitle' => $pageTitle
     ], $ctx);
-
+    
     extract($templateVars);
 
     http_response_code($statusCode);
@@ -77,7 +59,7 @@ function renderFile(Context $ctx, string $filePath): void {
     $ext = pathinfo($realPath, PATHINFO_EXTENSION);
 
     if (in_array($ext, CONTENT_EXTENSIONS)) {
-        $content = renderContentFile($realPath, $ctx);
+        $content = renderContentFile($realPath);
 
         $pageDir = dirname($realPath);
         $pageMetadata = loadMetadata($pageDir);
@@ -115,7 +97,7 @@ function renderFile(Context $ctx, string $filePath): void {
             'pageCssHash' => $pageCssHash,
             'socialImageUrl' => $socialImageUrl
         ], $ctx);
-
+        
         extract($templateVars);
 
         // Wrap content with page template
@@ -134,11 +116,11 @@ function renderFile(Context $ctx, string $filePath): void {
 function renderMultipleFiles(Context $ctx, array $files, string $pageDir): void {
     $content = '';
     foreach ($files as $file) {
-        $content .= renderContentFile($file, $ctx);
+        $content .= renderContentFile($file);
     }
 
     $pageMetadata = loadMetadata($pageDir);
-
+    
     // Load page-level plugins
     getPluginManager()->loadPagePlugins($pageMetadata);
 
@@ -172,7 +154,7 @@ function renderMultipleFiles(Context $ctx, array $files, string $pageDir): void
         'pageCssHash' => $pageCssHash,
         'socialImageUrl' => $socialImageUrl
     ], $ctx);
-
+    
     extract($templateVars);
 
     // Wrap content with page template
diff --git a/app/vendor/ParsedownExtra.php b/app/vendor/ParsedownExtra.php
index 2adcbaa..d192e2b 100644
--- a/app/vendor/ParsedownExtra.php
+++ b/app/vendor/ParsedownExtra.php
@@ -508,7 +508,7 @@ class ParsedownExtra extends Parsedown
             ),
         );
 
-        uasort($this->DefinitionData['Footnote'], [$this, 'sortFootnotes']);
+        uasort($this->DefinitionData['Footnote'], 'self::sortFootnotes');
 
         foreach ($this->DefinitionData['Footnote'] as $definitionId => $DefinitionData)
         {