Fixing translations

includes/translation.php

@@ -23,6 +23,10 @@ class Translation {
         return self::$instance;
     }
     
+    public static function resetInstance() {
+        self::$instance = null;
+    }
+    
     private function detectLanguage() {
         // Check if language is set in cookie
         if (isset($_COOKIE['language']) && isset($this->supportedLanguages[$_COOKIE['language']])) {
@@ -94,10 +98,10 @@ class Translation {
         if (file_exists($langFile)) {
             $this->translations = require $langFile;
         } else {
-            // Fall back to default language if current language file doesn't exist
-            $defaultLangFile = __DIR__ . '/../languages/' . $this->defaultLanguage . '.php';
-            if (file_exists($defaultLangFile)) {
-                $this->translations = require $defaultLangFile;
+            // Fall back to English if current language file doesn't exist
+            $fallbackLangFile = __DIR__ . '/../languages/en.php';
+            if (file_exists($fallbackLangFile)) {
+                $this->translations = require $fallbackLangFile;
             }
         }
     }