Fatal error: Uncaught Error: Call to undefined method LanguageController::getCurrentLanguage() in /home/vu008254/www/plugin/articles/rss.php:20 Stack trace: #0 /home/vu008254/www/plugin/articles/main.php(66): ArticleRSS->getArticles() #1 /home/vu008254/www/class/controller/plugin.php(116): Articles->runScript() #2 /home/vu008254/www/index.php(151): PluginController->runScript() #3 {main} thrown in /home/vu008254/www/plugin/articles/rss.php on line 20