Fatal error: Uncaught Error: Class "Symfony\Component\DomCrawler\Crawler" not found in /home/microfrlnn/backBO/vendor/symfony/panther/src/DomCrawler/Crawler.php:27 Stack trace: #0 {main} thrown in /home/microfrlnn/backBO/vendor/symfony/panther/src/DomCrawler/Crawler.php on line 27