Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Dumper\Dumper" not found in /home/sourceex/public_html/pm/vendor/symfony/dependency-injection/Dumper/YamlDumper.php:38
Stack trace:
#0 {main}
thrown in /home/sourceex/public_html/pm/vendor/symfony/dependency-injection/Dumper/YamlDumper.php on line 38