stuck with livewire

app/Models/BookmakerSport.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class BookmakerSport extends Model
+{
+    protected $fillable = [
+        'sport_id',
+        'bookmaker_id',
+        'provider_id',
+        'is_active',
+    ];
+
+    public function sport()
+    {
+        return $this->belongsTo(Sport::class);
+    }
+
+    public function bookmaker()
+    {
+        return $this->belongsTo(Bookmaker::class);
+    }
+}