check_browser_version has been deprecated, please update your code to use core_useragent instead.

    line 4571 of \lib\deprecatedlib.php: call to debugging()

    line 139 of \blocks\simple_clock\block_simple_clock.php: call to check_browser_version()

    line 296 of \blocks\moodleblock.class.php: call to block_simple_clock->get_content()

    line 238 of \blocks\moodleblock.class.php: call to block_base->formatted_contents()

    line 956 of \lib\blocklib.php: call to block_base->get_content_for_output()

    line 1008 of \lib\blocklib.php: call to block_manager->create_block_contents()

    line 353 of \lib\blocklib.php: call to block_manager->ensure_content_created()

    line 4 of \theme\base\layout\frontpage.php: call to block_manager->region_has_content()

    line 866 of \lib\outputrenderers.php: call to include()

    line 796 of \lib\outputrenderers.php: call to core_renderer->render_page_layout()

    line 101 of \index.php: call to core_renderer->header()