fix(portainer): Corrections dans stack compose WP

portainer-ce/compose-wordpress-full.yml

@@ -3,11 +3,9 @@ services:
     image: mysql:8.0
     container_name: db
     restart: unless-stopped
-    env_file: .env
     environment:
       - MYSQL_DATABASE=wordpress
       - MYSQL_ROOT_PASSWORD=mdprootmysql
-      - MYSQL_DATABASE=wordpress
       - MYSQL_USER=wpuser
       - MYSQL_PASSWORD=wppassword
     volumes: 
@@ -22,7 +20,6 @@ services:
     image: wordpress:latest
     container_name: wordpress
     restart: unless-stopped
-    env_file: .env
     environment:
       - WORDPRESS_DB_HOST=db:3306
       - WORDPRESS_DB_USER=wpuser
@@ -34,3 +31,11 @@ services:
       - 5555:80
     networks:
       - app-network
+
+networks:
+  app-network:
+    driver: bridge
+
+volumes:
+  dbdata:
+  wordpress: