Moodle 4.3 invalid get_string identifiers: 'bodybackgroundcolor' and 'bodybackgroundcolor_desc' during installation

[michael-milette]

During the installation of Trema (actually, an upgrade) and on most pages of the Moodle LMS site after that, I get the following errors:

Here is the text from the above screenshot:

Invalid get_string() identifier: 'bodybackgroundcolor' or component 'theme_trema'. Perhaps you are missing $string['bodybackgroundcolor'] = ''; in D:\xampp\htdocs\moodle403/theme/trema/lang/en/theme_trema.php?

• line 356 of \lib\classes\string_manager_standard.php: call to debugging()
• line 7516 of \lib\moodlelib.php: call to core_string_manager_standard->get_string()
• line 68 of \theme\trema\settings\general_settings.php: call to get_string()
• line 31 of \theme\trema\settings.php: call to require_once()
• line 57 of \admin\settings\appearance.php: call to include()
• line 8780 of \lib\adminlib.php: call to require()
• line 842 of \admin\index.php: call to admin_get_root()

Invalid get_string() identifier: 'bodybackgroundcolor_desc' or component 'theme_trema'. Perhaps you are missing $string['bodybackgroundcolor_desc'] = ''; in D:\xampp\htdocs\moodle403/theme/trema/lang/en/theme_trema.php?

• line 356 of \lib\classes\string_manager_standard.php: call to debugging()
• line 7516 of \lib\moodlelib.php: call to core_string_manager_standard->get_string()
• line 69 of \theme\trema\settings\general_settings.php: call to get_string()
• line 31 of \theme\trema\settings.php: call to require_once()
• line 57 of \admin\settings\appearance.php: call to include()
• line 8780 of \lib\adminlib.php: call to require()
• line 842 of \admin\index.php: call to admin_get_root()

As a result, the text is missing from the following new settings:

I am installing the latest main branch available here on GitHub from September 8, 2023.

Best regards,

Michael Milette

[michael-milette]

Not sure why this happened during the installation. I just purged the cache afterwards and it resolved the issue.