Deprecated: Doctrine\DBAL\Event\SchemaIndexDefinitionEventArgs::setIndex(): Implicitly marking parameter $index as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\laravelcurso\vendor\doctrine\dbal\lib\Doctrine\DBAL\Event\SchemaIndexDefinitionEventArgs.php on line 75

Fatal error: Uncaught Error: Class "Doctrine\DBAL\Event\SchemaEventArgs" not found in C:\Apache24\htdocs\laravelcurso\vendor\doctrine\dbal\lib\Doctrine\DBAL\Event\SchemaIndexDefinitionEventArgs.php:32 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\laravelcurso\vendor\doctrine\dbal\lib\Doctrine\DBAL\Event\SchemaIndexDefinitionEventArgs.php on line 32