error uploading new Manifest Satellite 6.9

Hi
I've renew my RHEL licence and Satellite was not registering new hosts.
I've deleted my manifest and now cannot upload new manifest.
I'm getting the following error: "There was an issue with the backend service pulp: 500 Internal Server Error"
I've done "hammer ping" in wich i get the following error:
pulp:
Status: FAIL
Server Response: Message: 500 Internal Server Error
pulp_auth:
Status: FAIL
Server Response: Message: Skipped pulp_auth check after failed pulp check
"
After checking /var/log/messages i can see the following errors:
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:CRITICAL: *************************************************************
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) The Pulp server encountered an unexpected failure during initialization
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) Traceback (most recent call last):
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) File "/usr/lib/python2.7/site-packages/pulp/server/webservices/application.py", line 111, in wsgi_application
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) _initialize_web_services()
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) File "/usr/lib/python2.7/site-packages/pulp/server/webservices/application.py", line 66, in _initialize_web_services
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) initialization.initialize()
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) File "/usr/lib/python2.7/site-packages/pulp/server/initialization.py", line 31, in initialize
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) db_connection.initialize()
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) File "/usr/lib/python2.7/site-packages/pulp/server/db/connection.py", line 61, in initialize
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) raise RuntimeError("The database is already initialized. It is an error to call this "
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17623-60480) RuntimeError: The database is already initialized. It is an error to call this function a second time.
Feb 8 09:30:27 edp-erm-rhsat pulp: pulp.server.webservices.application:CRITICAL: *************************************************************
Feb 8 09:30:30 edp-erm-rhsat systemd: Removed slice User Slice of foreman.
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:CRITICAL: *************************************************************
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) The Pulp server encountered an unexpected failure during initialization
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) Traceback (most recent call last):
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) File "/usr/lib/python2.7/site-packages/pulp/server/webservices/application.py", line 111, in wsgi_application
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) _initialize_web_services()
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) File "/usr/lib/python2.7/site-packages/pulp/server/webservices/application.py", line 66, in _initialize_web_services
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) initialization.initialize()
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) File "/usr/lib/python2.7/site-packages/pulp/server/initialization.py", line 31, in initialize
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) db_connection.initialize()
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) File "/usr/lib/python2.7/site-packages/pulp/server/db/connection.py", line 61, in initialize
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) raise RuntimeError("The database is already initialized. It is an error to call this "
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:ERROR: (17624-09408) RuntimeError: The database is already initialized. It is an error to call this function a second time.
Feb 8 09:33:43 edp-erm-rhsat pulp: pulp.server.webservices.application:CRITICAL: *************************************************************

Can anyone help?