fix

database/migrations/2025_12_09_090018_add_order_column_to_upload_files_table.php

@@ -0,0 +1,30 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('upload_files', function (Blueprint $table) {
+            // Add default value to existing order column
+            $table->integer('order')->default(0)->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('upload_files', function (Blueprint $table) {
+            // Remove default value from order column
+            $table->integer('order')->change();
+        });
+    }
+};