Grafana error: The requested graph does not exist

Hi, I just installed and configure my grafana server for displaying checkmk data but I encounter a problem while creating any graph:

Checkmk exception: The requested graph does not exist Traceback (most recent call last): File “/omd/sites/monitoring/lib/python3/cmk/gui/plugins/metrics/graph_images.py”, line 238, in graph_spec_from_request graph_recipe = graph_recipes[0] IndexError: list index out of range During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/omd/sites/monitoring/lib/python3/cmk/gui/webapi.py ", line 116, in page_api resp = _execute_action(api_call, request_object) File “/omd/sites/monitoring/lib/python3/cmk/gui/webapi.py”, line 207, in _execute_action return _execute_action_no_lock(api_call, request_object) File “/omd/sites/monitoring/lib/python3/cmk/gui/webapi.py”, line 221, in _execute_action_no_lock “result”: api_call"handler", File “/omd/sites/monitoring/lib /python3/cmk/gui/plugins/webapi/graphs.py”, line 35, in _get_graph return graph_spec_from_request(request) File "/omd/sites/monitoring/lib/python3/cmk/gui/plugins/metrics/graph_images.py ", line 240, in graph_spec_from_request raise MKUserError(None, _(“The requested graph does not exist”)) cmk.gui.exceptions.MKUserError: The requested graph does not exist

my checkmk version is RAW Edition 2.1.0, pluchin checkmk 3.0.0, grafana version 9.5.2.

Thanks to whoever can help me