Inclusion of filters from 'filter/upaltags/filter.php' using the 'filter_upaltags' class naming has been deprecated. Please rename your class to \filter_upaltags\text_filter and move it to 'filter/upaltags/classes/text_filter.php'. See MDL-82427 for more information.
- line 147 of /filter/classes/filter_manager.php: call to debugging()
- line 294 of /filter/classes/filter_manager.php: call to core_filters\filter_manager->make_filter_object()
- line 1879 of /lib/pagelib.php: call to core_filters\filter_manager->setup_page_for_globally_available_filters()
- line 108 of /lib/classes/output/bootstrap_renderer.php: call to moodle_page->initialise_theme_and_output()
- line 179 of /lib/setuplib.php: call to core\output\bootstrap_renderer->__call()
- line ? of unknownfile: call to default_exception_handler()