Fatal error: Uncaught Error: Class "PhpSpec\ObjectBehavior" not found in /var/www/lindinhas.net/vendor/devfactory/minify/spec/Devfactory/Minify/Providers/StyleSheetSpec.php:9 Stack trace: #0 {main} thrown in /var/www/lindinhas.net/vendor/devfactory/minify/spec/Devfactory/Minify/Providers/StyleSheetSpec.php on line 9