Deprecated: Illuminate\Support\LazyCollection::filter(): 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\Collections\LazyCollection.php on line 431

Deprecated: Illuminate\Support\LazyCollection::first(): 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\Collections\LazyCollection.php on line 455

Deprecated: Illuminate\Support\LazyCollection::last(): 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\Collections\LazyCollection.php on line 735

Fatal error: Trait "Illuminate\Support\Traits\EnumeratesValues" not found in C:\Apache24\htdocs\bookteca\vendor\laravel\framework\src\Illuminate\Collections\LazyCollection.php on line 24