Fatal error: Uncaught Error: Class "Symfony\Component\VarDumper\Dumper\CliDumper" not found in C:\Apache24_x64\htdocs\ipad\vendor\symfony\var-dumper\Dumper\HtmlDumper.php:22 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\ipad\vendor\symfony\var-dumper\Dumper\HtmlDumper.php on line 22