Fatal error: Uncaught Error: Class 'CodeIgniter\Test\CIUnitTestCase' not found in /srv/disk3/4464330/www/back.ticket-el.com/tests/database/ExampleDatabaseTest.php:11 Stack trace: #0 {main} thrown in /srv/disk3/4464330/www/back.ticket-el.com/tests/database/ExampleDatabaseTest.php on line 11