yes I did activate the changes…
As a test I tried installing Checkmk Free Edition 2.1.0p9 and I don’t have that error… Now I just have an error in the Main Dashboard that says: Under [Percentage of total service problems](http://192.168.2.14/cmk/check_mk/view.py?filled_in=filter&service_cmk_site_statistics_core_pid=1&view_name=searchsvc&_show_filter_form=0)
Traceback (most recent call last):
File "/omd/sites/cmk/lib/python3/cmk/gui/plugins/metrics/html_render.py", line 733, in render_graph_content_html
graph_artwork = artwork.compute_graph_artwork(
File "/omd/sites/cmk/lib/python3/cmk/gui/plugins/metrics/artwork.py", line 116, in compute_graph_artwork
curves = compute_graph_artwork_curves(graph_recipe, graph_data_range)
File "/omd/sites/cmk/lib/python3/cmk/gui/plugins/metrics/artwork.py", line 261, in compute_graph_artwork_curves
rrd_data = rrd_fetch.fetch_rrd_data_for_graph(graph_recipe, graph_data_range)