Fatal error: Uncaught Error: Class "SpecialPageTestBase" not found in /var/www/html/orian-wiki/extensions/Linter/tests/phpunit/SpecialLintErrorsTest.php:38 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/extensions/Linter/tests/phpunit/SpecialLintErrorsTest.php on line 38