diff --git a/.github/workflows/build-deploy-by-pull-request.yml b/.github/workflows/build-deploy-by-pull-request.yml
index 57c3429..34c78bc 100644
--- a/.github/workflows/build-deploy-by-pull-request.yml
+++ b/.github/workflows/build-deploy-by-pull-request.yml
@@ -18,6 +18,8 @@ jobs:
       NGINX_SSL_TEMPLATE_CONFIG: ${{ steps.process-outputs.outputs.NGINX_SSL_TEMPLATE_CONFIG }}
       IMAGE_PREFIX: ${{ steps.process-outputs.outputs.IMAGE_PREFIX }}
       IMAGE_TAG: ${{ steps.process-outputs.outputs.IMAGE_TAG }}
+      DB_PORT: ${{ steps.process-outputs.outputs.DB_PORT }}
+      DB_NAME: ${{ steps.process-outputs.outputs.DB_NAME }}
     steps: # - name: Get GitHub payload
       #   env:
       #     GITHUB_CONTEXT: ${{ toJson(vars) }}
@@ -33,6 +35,11 @@ jobs:
           BACKEND_PORT=$(printf "%d" $(expr 15000 + $PULL_REQUEST_NUMBER))
           HOST=$(printf "pr-%s.%s" ${{ github.event.number }} ${{ vars.HOST }})
           IMAGE_TAG=$(printf "pr-%s" ${{ github.event.number }})
+          DB_PORT=$(printf "%d" $(expr 20000 + $PULL_REQUEST_NUMBER))
+          DB_NAME=$(printf "simbolik-db-pr-%s" $PULL_REQUEST_NUMBER)
+          echo "HOST=$HOST" >> $GITHUB_OUTPUT
+          echo "DB_PORT=$DB_PORT" >> $GITHUB_OUTPUT
+          echo "DB_NAME=$DB_NAME" >> $GITHUB_OUTPUT
           echo "FRONTEND_PORT=$FRONTEND_PORT" >> $GITHUB_OUTPUT
           echo "BACKEND_PORT=$BACKEND_PORT" >> $GITHUB_OUTPUT
           echo "HOST=$HOST" >> $GITHUB_OUTPUT
@@ -95,8 +102,8 @@ jobs:
           script: |
             source "/home/ubuntu/.acme.sh/acme.sh.env"
             PULL_REQUEST_NAME=$(printf "pr-%s" ${{ github.event.number }})
-            mkdir -p /opt/deployments/simbolik-$PULL_REQUEST_NAME
-            cd /opt/deployments/simbolik-$PULL_REQUEST_NAME
+            mkdir -p ~/opt/deployments/simbolik-$PULL_REQUEST_NAME
+            cd ~/opt/deployments/simbolik-$PULL_REQUEST_NAME
 
             # Frontend
             docker pull ${{ needs.build.outputs.IMAGE_PREFIX }}/frontend:$PULL_REQUEST_NAME
@@ -109,6 +116,27 @@ jobs:
               -e RECAPTCHA_SITE_KEY=${{ secrets.RECAPTCHA_SITE_KEY }} \
               ${{ needs.build.outputs.IMAGE_PREFIX }}/frontend:$PULL_REQUEST_NAME
 
+
+            #DB
+            docker pull postgres
+            docker stop ${{ needs.build.outputs.DB_NAME }} || true
+            docker rm ${{ needs.build.outputs.DB_NAME }} || true
+
+            docker network create ${{ needs.build.outputs.DB_NAME }}
+
+            docker run -p ${{ needs.build.outputs.DB_PORT }}:5432 \
+                --name ${{ needs.build.outputs.DB_NAME }} \
+                -d --restart=always \
+                --network=${{ needs.build.outputs.DB_NAME }} \
+                -e POSTGRES_USER=${{ secrets.DB_USER }} \
+                -e POSTGRES_PASSWORD=${{ secrets.DB_PASSWORD }} \
+                -e POSTGRES_DB=${{ secrets.DB_NAME }} \
+                postgres
+
+
+
+
+
             # Backend
             docker pull ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:$PULL_REQUEST_NAME
             docker stop simbolik-backend-$PULL_REQUEST_NAME
@@ -116,7 +144,8 @@ jobs:
             docker run -p ${{ needs.build.outputs.BACKEND_PORT }}:8080 \
               --name simbolik-backend-$PULL_REQUEST_NAME \
               -d --restart=always \
-              -e DATABASE_URL="postgresql://${{ secrets.POSTGRES_USER }}:${{ secrets.POSTGRES_PASSWORD }}@${{ secrets.POSTGRES_HOST }}:${{ secrets.POSTGRES_PORT }}/simbolik?schema=$PULL_REQUEST_NAME&connection_limit=40&pool_timeout=30" \
+              --network=${{ needs.build.outputs.DB_NAME }} \
+              -e DATABASE_URL="postgresql://${{ secrets.DB_USER }}:${{ secrets.DB_PASSWORD }}@${{ needs.build.outputs.DB_NAME }}/simbolik?schema=$PULL_REQUEST_NAME&connection_limit=40&pool_timeout=30" \
               -e FRONTEND_URL=https://${{ needs.build.outputs.HOST }} \
               -e GITHUB_CLIENT_ID=${{ secrets.GH_CLIENT_ID }} \
               -e GITHUB_CLIENT_SECRET=${{ secrets.GH_CLIENT_SECRET }} \
@@ -132,22 +161,22 @@ jobs:
               ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:$PULL_REQUEST_NAME
 
             # Nginx
-            mkdir -p /opt/deployments/nginx/www
-            mkdir -p /opt/deployments/nginx/conf.d
-            mkdir -p /opt/deployments/nginx/ssl/${{ needs.build.outputs.HOST }}
-            cd /opt/deployments/nginx
-            docker stop nginx-root
-            docker rm nginx-root
+            mkdir -p ~/opt/deployments/nginx/www
+            mkdir -p ~/opt/deployments/nginx/conf.d
+            mkdir -p ~/opt/deployments/nginx/ssl/${{ needs.build.outputs.HOST }}
+            cd ~/opt/deployments/nginx
             echo '${{ needs.build.outputs.NGINX_MAIN_CONFIG }}' > ./nginx.conf
             echo '${{ needs.build.outputs.NGINX_NO_SSL_TEMPLATE_CONFIG }}' > ./conf.d/${{ needs.build.outputs.HOST }}.conf
+            docker stop nginx-root
+            docker rm nginx-root
             docker run -p 80:80 -p 443:443            \
                 --net=host                            \
                 --name nginx-root                     \
                 -d --restart=always                   \
-                -v ./conf.d:/etc/nginx/conf.d         \
-                -v ./nginx.conf:/etc/nginx/nginx.conf \
-                -v ./www:/var/www                     \
-                -v ./ssl:/etc/nginx/ssl               \
+                -v $PWD/conf.d:/etc/nginx/conf.d         \
+                -v $PWD/nginx.conf:/etc/nginx/nginx.conf \
+                -v $PWD/www:/var/www                     \
+                -v $PWD/ssl:/etc/nginx/ssl               \
                 nginx:alpine
             ## Issue and install SSL certificate
             /home/ubuntu/.acme.sh/acme.sh --issue                                  \
diff --git a/.github/workflows/build-deploy-by-push-action.yml b/.github/workflows/build-deploy-by-push-action.yml
index a1f0fd0..55a4024 100644
--- a/.github/workflows/build-deploy-by-push-action.yml
+++ b/.github/workflows/build-deploy-by-push-action.yml
@@ -81,8 +81,8 @@ jobs:
           port: 22
           script: |
             source "/home/ubuntu/.acme.sh/acme.sh.env"
-            mkdir -p /opt/deployments/simbolik-${{ github.ref_name }}
-            cd /opt/deployments/simbolik-${{ github.ref_name }}
+            mkdir -p ~/opt/deployments/simbolik-${{ github.ref_name }}
+            cd ~/opt/deployments/simbolik-${{ github.ref_name }}
 
             # Frontend
             docker tag ${{ needs.build.outputs.IMAGE_PREFIX }}/frontend:${{ github.ref_name }} ${{ needs.build.outputs.IMAGE_PREFIX }}/frontend:${{ github.ref_name }}-backup
@@ -95,7 +95,13 @@ jobs:
               -e GRAPHQL_ENDPOINT=https://${{ needs.build.outputs.HOST }}/graphql \
               -e RECAPTCHA_SITE_KEY=${{ secrets.RECAPTCHA_SITE_KEY }} \
               ${{ needs.build.outputs.IMAGE_PREFIX }}/frontend:${{ github.ref_name }}
-
+      
+            DATABASE_URL=$(printf "postgresql://%s:%s@%s/%s/simbolik?schema=${{ github.ref_name }}&connection_limit=40&pool_timeout=30" \
+            ${{ secrets.DB_USER }} \
+            ${{ secrets.DB_PASSWORD }} \
+            ${{ secrets.DB_HOST_PORT }}  \
+            ${{ secrets.DB_NAME }})
+      
             # Backend
             docker tag ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:${{ github.ref_name }} ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:${{ github.ref_name }}-backup
             docker pull ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:${{ github.ref_name }}
@@ -104,7 +110,7 @@ jobs:
             docker run -p ${{ needs.build.outputs.BACKEND_PORT }}:8080 \
               --name simbolik-backend-${{ github.ref_name }} \
               -d --restart=always \
-              -e DATABASE_URL="postgresql://${{ secrets.POSTGRES_USER }}:${{ secrets.POSTGRES_PASSWORD }}@${{ secrets.POSTGRES_HOST }}:${{ secrets.POSTGRES_PORT }}/simbolik?schema=${{ github.ref_name }}&connection_limit=40&pool_timeout=30" \
+              -e DATABASE_URL=$DATABASE_URL \
               -e FRONTEND_URL=https://${{ needs.build.outputs.HOST }} \
               -e GITHUB_CALLBACK_HOST=${{ needs.build.outputs.HOST }} \
               -e GITHUB_CLIENT_ID=${{ secrets.GH_CLIENT_ID }} \
@@ -120,10 +126,10 @@ jobs:
               ${{ needs.build.outputs.IMAGE_PREFIX }}/backend:${{ github.ref_name }}
 
             # Nginx
-            mkdir -p /opt/deployments/nginx/www
-            mkdir -p /opt/deployments/nginx/conf.d
-            mkdir -p /opt/deployments/nginx/ssl/${{ needs.build.outputs.HOST }}
-            cd /opt/deployments/nginx
+            mkdir -p ~/opt/deployments/nginx/www
+            mkdir -p ~/opt/deployments/nginx/conf.d
+            mkdir -p ~/opt/deployments/nginx/ssl/${{ needs.build.outputs.HOST }}
+            cd ~/opt/deployments/nginx
             docker stop nginx-root
             docker rm nginx-root
             echo '${{ needs.build.outputs.NGINX_MAIN_CONFIG }}' > ./nginx.conf
diff --git a/.github/workflows/close-pull-request.yml b/.github/workflows/close-pull-request.yml
index 1dd5523..e3d198b 100644
--- a/.github/workflows/close-pull-request.yml
+++ b/.github/workflows/close-pull-request.yml
@@ -42,8 +42,8 @@ jobs:
             docker rm simbolik-frontend-$PULL_REQUEST_NAME
             docker stop simbolik-backend-$PULL_REQUEST_NAME
             docker rm simbolik-backend-$PULL_REQUEST_NAME
-            rm -rfv /opt/deployments/simbolik-${PULL_REQUEST_NAME}
-            cd /opt/deployments/nginx
+            rm -rfv ~/opt/deployments/simbolik-${PULL_REQUEST_NAME}
+            cd ~/opt/deployments/nginx
             rm -rfv ./conf.d/${{ steps.process-outputs.outputs.HOST }}.conf
             rm -rfv ./ssl/${{ steps.process-outputs.outputs.HOST }}
             rm -rfv ./www/${{ steps.process-outputs.outputs.HOST }}
diff --git a/frontend/pages/access-token.tsx b/frontend/pages/access-token.tsx
index 1d02256..c273df0 100644
--- a/frontend/pages/access-token.tsx
+++ b/frontend/pages/access-token.tsx
@@ -7,6 +7,7 @@ import { useEffect } from 'react';
  */
 export default function AccessTokenPage() {
   const { token } = useRouter().query;
+  const router = useRouter();
 
   useEffect(() => {
     if (!token) {
@@ -14,6 +15,7 @@ export default function AccessTokenPage() {
     }
 
     localStorage.setItem('token', token as string);
+    router.push('/account');
   }, [token]);
 
   return (