Hi

Congratulations for this great moodle theme.

Running with the warning debugging level, i see the message below pointing a deprecated function in line 150 of /theme/essential/config.php

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 150 of /theme/essential/config.php: call to check_browser_version()
line 1435 of /lib/outputlib.php: call to include()
line 377 of /lib/outputlib.php: call to theme_config::find_theme_config()
line 1474 of /lib/pagelib.php: call to theme_config::load()
line 1538 of /lib/setuplib.php: call to moodle_page->initialise_theme_and_output()
line 65 of /mod/glossary/settings.php: call to bootstrap_renderer->__call()
line 65 of /mod/glossary/settings.php: call to bootstrap_renderer->pix_url()
line 89 of /lib/classes/plugininfo/mod.php: call to include()
line 35 of /admin/settings/plugins.php: call to core\plugininfo\mod->load_settings()
line 6361 of /lib/adminlib.php: call to require()
line 18 of /admin/settings.php: call to admin_get_root()

Best regards
Ângelo Rigo