Callback before_standard_top_of_body_html in plagiarism_urkund component should be migrated to new hook callback for core\hook\output\before_standard_top_of_body_html_generation
line 7216 of /lib/moodlelib.php: call to debugging()
line 7280 of /lib/moodlelib.php: call to {closure}()
line 93 of /lib/classes/hook/output/before_standard_top_of_body_html_generation.php: call to get_plugins_with_function()
line 309 of /lib/classes/output/core_renderer.php: call to core\hook\output\before_standard_top_of_body_html_generation->process_legacy_callbacks()
line 490 of /theme/adaptable/classes/output/core_renderer_layout.php: call to core\output\core_renderer->standard_top_of_body_html()
line 170 of /theme/adaptable/classes/output/core_renderer_layout.php: call to theme_adaptable\output\core_renderer->head()
line 723 of /theme/adaptable/classes/output/core_renderer_layout.php: call to theme_adaptable\output\core_renderer->yesheader()
line 31 of /theme/adaptable/layout/columns2.php: call to theme_adaptable\output\core_renderer->columns_two_layout()
line 972 of /lib/classes/output/core_renderer.php: call to include()
line 888 of /lib/classes/output/core_renderer.php: call to core\output\core_renderer->render_page_layout()
line 325 of /mod/forum/discuss.php: call to core\output\core_renderer->header()
