Update docker-compose.yml

Author: parcelable

docker-compose.yml

@@ -1,7 +1,7 @@
 version: '2'
 services:
   mysql:
-    image: mysql:8.1
+    image: mysql:latest
     environment:
     - MYSQL_ROOT_PASSWORD=secret
     - MYSQL_DATABASE=bookstack
@@ -20,7 +20,7 @@ services:
     - DB_USERNAME=bookstack
     - DB_PASSWORD=secret
     #set the APP_ to the URL of bookstack without without a trailing slash APP_URL=https://example.com
-    - APP_URL=http://example.com
+    - APP_URL=http://121.36.224.121:8080
     # APP_KEY is used for encryption where needed, so needs to be persisted to
     # preserve decryption abilities.
     # Can run `php artisan key:generate` to generate a key