first change

Modules/Admin/app/Models/Municipality.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Modules\Admin\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Modules\Admin\Database\factories\MunicipalityFactory;
+
+class Municipality extends Model
+{
+    use HasFactory;
+
+    /**
+     * The attributes that are mass assignable.
+     */
+    protected $fillable = [
+        'name',
+        'distict_id',
+        'status',
+        'description',
+        'remarks',
+        'createdBy',
+        'updatedBy',
+    ];
+
+    protected function district()
+    {
+        return $this->belongsTo(District::class, 'district_id');
+    }
+
+}