diff --git a/data/mongo/conf/mongod.conf b/data/mongo/conf/mongod.conf
deleted file mode 100644
index 7bd9367..0000000
--- a/data/mongo/conf/mongod.conf
+++ /dev/null
@@ -1,16 +0,0 @@
-systemLog:
-   destination: file
-   path: "/var/log/mongodb/mongod.log"
-   logAppend: true
-storage:
-   journal:
-      enabled: true
-processManagement:
-   fork: true
-net:
-   bindIp: 127.0.0.1
-   port: 27017
-setParameter:
-   enableLocalhostAuthBypass: false
-replication:
-   replSetName: "nollkitdb"
diff --git a/docker-compose.yml b/docker-compose.yml
index 291ea5e..09b8470 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: "3.3"
+version: "3.8"
 
 services:
   nextjs:
@@ -11,63 +11,60 @@ services:
       - images:/usr/src/app/public/bilder
       - next:/usr/src/app/.next
     environment:
-      - DATABASE_URL=mongodb://nollkit:nollkit@mongo:27017/db?authSource=admin&retryWrites=true&w=majority
+      - DATABASE_URL=mongodb://mongo:27017/db
       - PASSWORD=123
     
   mongo:
-    image: mongo:4.4.18
+    image: mongo:7.0
     container_name: mongo
-    restart: always
+    command: ["--replSet", "rs0", "--bind_ip_all", "--port", "27017"]
     ports:
       - 27017:27017
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+    healthcheck:
+      test: echo "try { rs.status() } catch (err) { rs.initiate({_id:'rs0',members:[{_id:0,host:'host.docker.internal:27017',priority:1},{_id:1,host:'host.docker.internal:27018',priority:0.5},{_id:2,host:'host.docker.internal:27019',priority:0.5}]}) }" | mongosh --port 27017 --quiet
+      interval: 5s
+      timeout: 30s
+      start_period: 0s
+      retries: 30
     volumes:
-      - ./data/originalData:/data/db
-      - ./data/mongo/conf:/etc/mongo
-    # environment:
-    #   MONGO_INITDB_ROOT_USERNAME: nollkit
-    #   MONGO_INITDB_ROOT_PASSWORD: nollkit
-    command: --replSet nollkitdb --bind_ip_all
-    # entrypoint: [ "/usr/bin/mongod", "--replSet", "nollkitdb", "--bind_ip-all"]
+      - "./data/originalData:/data/db"
+      - "./data/originalData_config:/data/configdb"
 
-  mongo.replicationData.one:
-    container_name: "mongo.replicationData.one"
-    image: mongo:4.4.18
-    networks:
-      - common.network
+  mongo2:
+    image: mongo:7.0
+    command: ["--replSet", "rs0", "--bind_ip_all", "--port", "27018"]
     ports:
-      - 27018:27017
-    depends_on:
-      - mongo      
+      - 27018:27018
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
     volumes:
-      - ./data/replicationData.one:/data/db
-    restart: unless-stopped
-    command: --replSet nollkitdb --bind_ip_all
-    # entrypoint: [ "/usr/bin/mongod", "--replSet", "nollkitdb", "--bind_ip-all"]
-  
-  mongo.replicationData.two:
-    container_name: "mongo.replicationData.two"
-    image: mongo:4.4.18
-    networks:
-      - common.network
+      - "./data/mongo2_data:/data/db"
+      - "./data/mongo2_config:/data/configdb"
+
+  mongo3:
+    image: mongo:7.0
+    command: ["--replSet", "rs0", "--bind_ip_all", "--port", "27019"]
     ports:
-      - 27019:27017
-    depends_on:
-      - mongo
+      - 27019:27019
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
     volumes:
-      - ./data/replicationData.two:/data/db
-    restart: unless-stopped
-    command: --replSet nollkitdb --bind_ip_all
-    # entrypoint: [ "/usr/bin/mongod", "--replSet", "nollkitdb", "--bind_ip-all"]
+      - "./data/mongo3_data:/data/db"
+      - "./data/mongo3_config:/data/configdb"
+
+
 
 volumes:
   images:
   next:
   originalData:
-    name: "originalData"
-  replicationData.one:
-    name: "replicationData.one"
-  replicationData.two:
-    name: "replicationData.two"
+  mongo2_data:
+  mongo3_data:
+  originalData_config:
+  mongo2_config:
+  mongo3_config:
 
 networks:
   default: