Fatal error: Uncaught Error: Class "ExtensionRegistry" not found in /usr/www/otte/public/sphunt1/extensions/Cite/tests/phpunit/integration/Config/CiteSchemaProviderTest.php:15 Stack trace: #0 {main} thrown in /usr/www/otte/public/sphunt1/extensions/Cite/tests/phpunit/integration/Config/CiteSchemaProviderTest.php on line 15