Fatal error: Uncaught Error: Class 'Sonata\SeoBundle\Block\Social\TwitterEmbedTweetBlockService' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/seo-bundle/Tests/Block/Social/TwitterEmbedTweetBlockServiceTest.php:17 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/seo-bundle/Tests/Block/Social/TwitterEmbedTweetBlockServiceTest.php on line 17