Callback before_standard_top_of_body_html in tiny_grad360 component should be migrated to new hook callback for core\hook\output\before_standard_top_of_body_html_generation
line 7341 of /public/lib/moodlelib.php: call to debugging()
line 7408 of /public/lib/moodlelib.php: call to {closure:get_plugins_with_function():7330}()
line 91 of /public/lib/classes/hook/output/before_standard_top_of_body_html_generation.php: call to get_plugins_with_function()
line 309 of /public/lib/classes/output/core_renderer.php: call to core\hook\output\before_standard_top_of_body_html_generation->process_legacy_callbacks()
line 238 of /vendor/mustache/mustache/src/Context.php: call to core\output\core_renderer->standard_top_of_body_html()
line 157 of /vendor/mustache/mustache/src/Context.php: call to Mustache\Context->findVariableInStack()
line 31 of /var/moodledata/localcache/mustache/1788889089/boost_union/__Mustache_734f86529f338832a741c8c4e3f76db1.php: call to Mustache\Context->findDot()
line 71 of /vendor/mustache/mustache/src/Template.php: call to __Mustache_734f86529f338832a741c8c4e3f76db1->renderInternal()
line 191 of /public/lib/classes/output/renderer_base.php: call to Mustache\Template->render()
line 258 of /public/theme/boost_union/layout/drawers.php: call to core\output\renderer_base->render_from_template()
line 961 of /public/lib/classes/output/core_renderer.php: call to include()
line 877 of /public/lib/classes/output/core_renderer.php: call to core\output\core_renderer->render_page_layout()
line 1918 of /public/theme/boost_union/classes/output/core_renderer.php: call to core\output\core_renderer->header()
line 153 of /public/index.php: call to theme_boost_union\output\core_renderer->header()
