Fatal error: Uncaught Error: Class 'PHPUnit_Framework_TestCase' not found in /home/www/public_html/admin/releases/20230523073704/codeigniter/vendor/symfony/dependency-injection/Tests/Extension/ExtensionTest.php:14 Stack trace: #0 {main} thrown in /home/www/public_html/admin/releases/20230523073704/codeigniter/vendor/symfony/dependency-injection/Tests/Extension/ExtensionTest.php on line 14