Fatal error: Uncaught Error: Class "Illuminate\Database\Schema\Grammars\Grammar" not found in C:\Apache24\htdocs\Actualizacion\vendor\illuminate\database\Schema\Grammars\MySqlGrammar.php:10 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\Actualizacion\vendor\illuminate\database\Schema\Grammars\MySqlGrammar.php on line 10