Fatal error: Uncaught Error: Call to undefined method JLoader::registerExtensionRootFolder() in /homepages/4/d537444769/htdocs/andreschmitz/libraries/bootstrap.php:40
Stack trace:
#0 /homepages/4/d537444769/htdocs/andreschmitz/includes/framework.php(12): require_once()
#1 /homepages/4/d537444769/htdocs/andreschmitz/includes/app.php(26): require_once('/homepages/4/d5...')
#2 /homepages/4/d537444769/htdocs/andreschmitz/index.php(36): require_once('/homepages/4/d5...')
#3 {main}
thrown in /homepages/4/d537444769/htdocs/andreschmitz/libraries/bootstrap.php on line 40