When setting output filter in the template to help, i.e. print_custom_field(‘cw_related_items:help’)
I get the following error:
Fatal error: Call to undefined method CCTM::include_output_filter_class()
I’ve changed nothing in the plug in folder. All of the filters I select as the default output filter for the Related items type give some error, or just print ‘Array’ for example.
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