Fatal error: Uncaught Error: Class 'Symfony\Component\VarDumper\Dumper\HtmlDumper' not found in C:\xampp73\htdocs\web\vendor\facade\ignition\src\DumpRecorder\HtmlDumper.php:9 Stack trace: #0 {main} thrown in C:\xampp73\htdocs\web\vendor\facade\ignition\src\DumpRecorder\HtmlDumper.php on line 9