diff --git a/autogpt_platform/autogpt_libs/autogpt_libs/supabase_integration_credentials_store/store.py b/autogpt_platform/autogpt_libs/autogpt_libs/supabase_integration_credentials_store/store.py
index 7cc731bf10e7..001ab9a352d0 100644
--- a/autogpt_platform/autogpt_libs/autogpt_libs/supabase_integration_credentials_store/store.py
+++ b/autogpt_platform/autogpt_libs/autogpt_libs/supabase_integration_credentials_store/store.py
@@ -305,5 +305,5 @@ def _get_user_integrations(self, user_id: str) -> UserIntegrations:
         return integrations
 
     def locked_user_integrations(self, user_id: str):
-        key = (self.db_manager, f"user:{user_id}", "integrations")
+        key = (f"user:{user_id}", "integrations")
         return self.locks.locked(key)
diff --git a/autogpt_platform/backend/backend/integrations/creds_manager.py b/autogpt_platform/backend/backend/integrations/creds_manager.py
index 0fee2e3a8104..9898afcc7906 100644
--- a/autogpt_platform/backend/backend/integrations/creds_manager.py
+++ b/autogpt_platform/backend/backend/integrations/creds_manager.py
@@ -130,7 +130,6 @@ def delete(self, user_id: str, credentials_id: str) -> None:
 
     def _acquire_lock(self, user_id: str, credentials_id: str, *args: str) -> RedisLock:
         key = (
-            self.store.db_manager,
             f"user:{user_id}",
             f"credentials:{credentials_id}",
             *args,
diff --git a/autogpt_platform/backend/backend/rest.py b/autogpt_platform/backend/backend/rest.py
index f56deaa1d26e..e0da452ca2be 100644
--- a/autogpt_platform/backend/backend/rest.py
+++ b/autogpt_platform/backend/backend/rest.py
@@ -1,5 +1,5 @@
 from backend.app import run_processes
-from backend.executor import ExecutionScheduler
+from backend.executor import DatabaseManager, ExecutionScheduler
 from backend.server.rest_api import AgentServer
 
 
@@ -8,6 +8,7 @@ def main():
     Run all the processes required for the AutoGPT-server REST API.
     """
     run_processes(
+        DatabaseManager(),
         ExecutionScheduler(),
         AgentServer(),
     )
diff --git a/autogpt_platform/docker-compose.platform.yml b/autogpt_platform/docker-compose.platform.yml
index 5d00f59f0241..a09fed4c8b15 100644
--- a/autogpt_platform/docker-compose.platform.yml
+++ b/autogpt_platform/docker-compose.platform.yml
@@ -67,7 +67,6 @@ services:
       - PYRO_HOST=0.0.0.0
       - EXECUTIONSCHEDULER_HOST=rest_server
       - EXECUTIONMANAGER_HOST=executor
-      - DATABASEMANAGER_HOST=executor
       - FRONTEND_BASE_URL=http://localhost:3000
       - BACKEND_CORS_ALLOW_ORIGINS=["http://localhost:3000"]
       - ENCRYPTION_KEY=dvziYgz0KSK8FENhju0ZYi8-fRTfAdlz6YLhdB_jhNw=  # DO NOT USE IN PRODUCTION!!
@@ -106,8 +105,6 @@ services:
       - ENABLE_AUTH=true
       - PYRO_HOST=0.0.0.0
       - AGENTSERVER_HOST=rest_server
-      - DATABASEMANAGER_HOST=0.0.0.0 
-      - EXECUTIONMANAGER_HOST=0.0.0.0
       - ENCRYPTION_KEY=dvziYgz0KSK8FENhju0ZYi8-fRTfAdlz6YLhdB_jhNw=  # DO NOT USE IN PRODUCTION!!
     ports:
       - "8002:8000"