Deprecated: Illuminate\Process\ProcessResult::throw(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\bookteca\vendor\laravel\framework\src\Illuminate\Process\ProcessResult.php on line 117

Deprecated: Illuminate\Process\ProcessResult::throwIf(): Implicitly marking parameter $callback as nullable is deprecated, the explicit nullable type must be used instead in C:\Apache24\htdocs\bookteca\vendor\laravel\framework\src\Illuminate\Process\ProcessResult.php on line 139

Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Process\ProcessResult" not found in C:\Apache24\htdocs\bookteca\vendor\laravel\framework\src\Illuminate\Process\ProcessResult.php:9 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\bookteca\vendor\laravel\framework\src\Illuminate\Process\ProcessResult.php on line 9