Add debug logging for directory title processing

- Add debug output to getDirectoryListing() method
- Add debug_page_title to template data for troubleshooting
- Investigate why directory listings show 'Untitled' in footer
- Directory content shows correct H1 title but page_title is wrong

engine/core/class/CodePressCMS.php

@@ -260,6 +260,7 @@ class CodePressCMS {
         
         // If no exact match found, check for language-specific versions
         if (!isset($result)) {
+            $result = null; // Reset result before language-specific search
             $langPrefix = $this->currentLanguage;
             
             if (file_exists($this->config['content_dir'] . '/' . $langPrefix . '.' . $pageWithoutExt . '.md')) {
@@ -276,7 +277,9 @@ class CodePressCMS {
         
         // If no file found, check if it's a directory
         if (!isset($result) && is_dir($filePath)) {
-            return $this->getDirectoryListing($pageWithoutExt, $filePath);
+            $directoryResult = $this->getDirectoryListing($pageWithoutExt, $filePath);
+            file_put_contents('/tmp/debug_directory.txt', "Directory result title: '" . $directoryResult['title'] . "'\n");
+            return $directoryResult;
         }
         
         if (isset($result) && $actualFilePath) {
@@ -730,6 +733,9 @@ class CodePressCMS {
             'content' => $content
         ];
         
+        // Debug: ensure we're returning the right title
+        error_log("DEBUG: getDirectoryListing returning title: '$title'");
+        
         if (!is_dir($dirPath)) {
             return [
                 'title' => $title,
@@ -837,6 +843,7 @@ class CodePressCMS {
         $templateData = [
             'site_title' => $this->config['site_title'],
             'page_title' => htmlspecialchars($page['title']),
+            'debug_page_title' => $page['title'], // Debug: show raw title
             'content' => $page['content'],
             'search_query' => isset($_GET['search']) ? htmlspecialchars($_GET['search']) : '',
             'menu' => $this->renderMenu($menu),

engine/templates/assets/footer.mustache

@@ -6,6 +6,7 @@
                     <div class="file-info">
                         <i class="bi bi-file-text"></i>
                         <span class="page-title" title="{{page_title}}">{{page_title}}</span>
+                        <!-- DEBUG: Raw title: {{debug_page_title}} -->
                         {{{file_info_block}}}
                     </div>
                     <div class="site-info">