Sometime if you login to moodle as administrator, and tries to browse the admin pages, you might see error like below in admin dashboard,
Invalid get_string() identifier: 'searchboxpaddingtop' or component 'theme_adaptable'. Perhaps you are missing $string['searchboxpaddingtop'] = ''; in /home/myhosting/public_html/mydomain.com/theme/adaptable/lang/en/theme_adaptable.php? line 349 of /lib/classes/string_manager_standard.php: call to debugging() line 7081 of /lib/moodlelib.php: call to core_string_manager_standard->get_string() line 195 of /theme/adaptable/settings/header.php: call to get_string() line 43 of /theme/adaptable/settings.php: call to include() line 51 of /admin/settings/appearance.php: call to include() line 8002 of /lib/adminlib.php: call to require() line 7889 of /lib/adminlib.php: call to admin_get_root() line 48 of /admin/purgecaches.php: call to admin_externalpage_setup()
Solution : you need to purge the caches, as following,
- Go to “Administration”
- Click “site administration”
- Click “Development”
- Click “Purge All Cache”
- You will be redirected to “admin/purgecaches.php” page, which will have “Purge All Cache” button.
- Click on this “Purge All Cache” button.