Fix DB connection

compose.yml

@@ -4,6 +4,7 @@ services:
     image: docker.io/akaunting/akaunting:latest
     networks:
       - proxy
+      - backend
     environment:
       - APP_URL=https://${DOMAIN}
       - DB_HOST=akaunting-db
@@ -50,6 +51,8 @@ services:
 
   akaunting-db:
     image: mariadb:12
+    networks:
+     - backend
     volumes:
       - akaunting-db:/var/lib/mysql
     deploy:
@@ -76,6 +79,7 @@ secrets:
     name: ${STACK_NAME}_admin_password_${SECRET_ADMIN_PASSWORD_VERSION}
 
 networks:
+  backend:
   proxy:
     external: true
 

docker-entrypoint.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
-export DB_PASSWORD=$(cat /run/secrets/mysql_password)
+DB_PASSWORD=$(cat /run/secrets/mysql_password)
-export ADMIN_PASSWORD=$(cat /run/secrets/admin_password)
+export DB_PASSWORD
+ADMIN_PASSWORD=$(cat /run/secrets/admin_password)
+export ADMIN_PASSWORD
 
 /usr/local/bin/akaunting.sh --start