Fatal error: Uncaught Error: Class 'Contao\ComponentsInstaller\Test\TestCase' not found in /home/benjamincb/demos/acdg-site/vendor/contao-components/installer/tests/Composer/NoopInstallerTest.php:16 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/contao-components/installer/tests/Composer/NoopInstallerTest.php on line 16