Fatal error: Uncaught Error: Class "yiiunit\extensions\bootstrap5\TestCase" not found in /var/www/up.irishome.ru/vendor/yiisoft/yii2-bootstrap5/tests/LinkPagerTest.php:18 Stack trace: #0 {main} thrown in /var/www/up.irishome.ru/vendor/yiisoft/yii2-bootstrap5/tests/LinkPagerTest.php on line 18