Fatal error: Uncaught Error: Call to undefined function t() in /srv/www/c5www/html/updates/concrete5-8.5.1/concrete/attributes/boolean/type_form.php:2 Stack trace: #0 {main} thrown in /srv/www/c5www/html/updates/concrete5-8.5.1/concrete/attributes/boolean/type_form.php on line 2