Fatal error: Uncaught Error: Class "behat_base" not found in /home/edepracl/public_html/moodle30/lib/editor/atto/tests/behat/behat_editor_atto.php:36 Stack trace: #0 {main} thrown in /home/edepracl/public_html/moodle30/lib/editor/atto/tests/behat/behat_editor_atto.php on line 36