Fatal error: Uncaught Error: Class "Masterminds\HTML5\Tests\TestCase" not found in /home/pataplou/www/patrick/pataplouf/vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php:17 Stack trace: #0 {main} thrown in /home/pataplou/www/patrick/pataplouf/vendor/masterminds/html5/test/HTML5/Parser/TreeBuildingRulesTest.php on line 17