diff --git a/.dockerignore.bak b/.dockerignore.bak
new file mode 100644
index 0000000..172e234
--- /dev/null
+++ b/.dockerignore.bak
@@ -0,0 +1,21 @@
+frontend/node_modules
+frontend/.next
+frontend/dist
+frontend/build
+backend/bin
+backend/logs
+node_modules
+.next
+.git
+.DS_Store
+videos
+data
+venv
+.gemini
+tmp*
+*.exe
+*.mac
+*-mac
+*-new
+page.html
+CUsersAdminDocumentskv-tubepage.html
diff --git a/Dockerfile.diag b/Dockerfile.diag
new file mode 100644
index 0000000..f08c666
--- /dev/null
+++ b/Dockerfile.diag
@@ -0,0 +1,4 @@
+FROM alpine
+WORKDIR /app
+COPY . .
+RUN ls -laR
diff --git a/docker-compose.yml b/docker-compose.yml
index 9baf83c..47e6a64 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,7 +5,7 @@ version: '3.8'
 
 services:
   kv-tube-app:
-    image: git.khoavo.myds.me/vndangkhoa/kv-tube:v4.0.7
+    image: git.khoavo.myds.me/vndangkhoa/kv-tube:v4.0.8
     container_name: kv-tube-app
     platform: linux/amd64
     restart: unless-stopped