diff --git a/.env.example b/.env.example
index 027016a..d4c4424 100644
--- a/.env.example
+++ b/.env.example
@@ -1,10 +1,10 @@
 APP_NAME=Laravel
-APP_ENV=local
+APP_ENV=production
 APP_KEY=
-APP_DEBUG=true
+APP_DEBUG=false
 APP_TIMEZONE=Asia/Taipei
-APP_URL=https://KTVCentral.test
-L5_SWAGGER_CONST_HOST=https://KTVCentral.test/
+APP_URL=http://ctl1.superstar.dnsnet.cc
+L5_SWAGGER_CONST_HOST=http://ctl1.superstar.dnsnet.cc
 
 APP_LOCALE=zh-tw
 APP_FALLBACK_LOCALE=zh-tw
@@ -25,7 +25,7 @@ LOG_LEVEL=debug
 #DB_CONNECTION=sqlite
 DB_CONNECTION=mariadb
 DB_HOST=127.0.0.1
-DB_PORT=3307
+DB_PORT=3306
 DB_DATABASE=Karaoke-Kingpin_Central
 DB_USERNAME=Karaoke-Kingpin
 DB_PASSWORD=ESM7yTPMnavFmbBH
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 4828850..eba925f 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -22,6 +22,9 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot(): void
     {
+        if (app()->environment('production')) {
+            config(['app.url' => request()->getSchemeAndHttpHost()]);
+        }
         Room::observe(RoomObserver::class);
     }
 }
diff --git a/docker/nginx/default.conf b/docker/nginx/default.conf
index 21f5b47..65af11f 100644
--- a/docker/nginx/default.conf
+++ b/docker/nginx/default.conf
@@ -1,10 +1,14 @@
 server {
-    listen 80;
-    server_name ktvcentral.localhost;
-    root /var/www/html/public;
+    listen 80 default_server;
+    server_name _;  # 接收所有主機名稱的請求
 
+    root /var/www/html/public;
     index index.php index.html;
 
+    # 設定 log 檔案方便除錯（可選）
+    access_log /var/log/nginx/access.log;
+    error_log /var/log/nginx/error.log;
+
     location / {
         try_files $uri $uri/ /index.php?$query_string;
     }
@@ -15,6 +19,7 @@ server {
         include fastcgi_params;
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
         fastcgi_param PATH_INFO $fastcgi_path_info;
+        fastcgi_param APP_URL $http_host;  # 將 host 傳給 Laravel 處理
     }
 
     location ~ /\.ht {
diff --git a/docker/supervisord.conf b/docker/supervisord.conf
index d28b86b..255de64 100644
--- a/docker/supervisord.conf
+++ b/docker/supervisord.conf
@@ -20,9 +20,3 @@ command=cron -f
 autostart=true
 autorestart=true
 priority=3
-
-[program:sqlite-sync]
-command=php /var/www/html/artisan transfer:sqlite sqlite/tempUser.sqlite --sync
-autostart=true
-autorestart=false
-priority=4
\ No newline at end of file