Callback before_http_headers in local_analytics component should be migrated to new hook callback for core\hook\output\before_http_headers
line 7489 of /lib/moodlelib.php: call to debugging()
line 7556 of /lib/moodlelib.php: call to {closure}()
line 47 of /lib/classes/hook/output/before_http_headers.php: call to get_plugins_with_function()
line 1380 of /lib/outputrenderers.php: call to core\hook\output\before_http_headers->process_legacy_callbacks()
line 2086 of /lib/setuplib.php: call to core_renderer->header()
line 390 of /login/index.php: call to bootstrap_renderer->__call()
In maintenance mode | NCDB Moodle
Deprecated: Use of "self" in callables is deprecated in /var/www/moonami/moodle-4.4/filter/oembed/filter.php on line 78