restore composer.json, add mysqli extension

app/Models/Notification.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * package App\Models
+ * @property int $id
+ * @property string $title
+ * @property string $body
+ * @property string $language // [uz, ru], ru is default
+ */
+class Notification extends Model
+{
+    protected $fillable = [
+        'title', 'body', 'language'
+    ];
+
+    protected $casts = [
+        'title' => 'string',
+        'body' => 'string',
+        'language' => 'string',
+    ];
+}