Error applying default setting accountid & secretkey

[gbarat87]

when installing a moodle site, or initializing the php unit or running unit test for test_admin_apply_default_settings
We have this error showing up:

 ++ Error applying default setting 'turnitintooltwo/accountid': This value is not valid ++
* line 8956 of /lib/adminlib.php: call to debugging()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8887 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 524 of /lib/installlib.php: call to admin_apply_default_settings()
* line 492 of /lib/phpunit/classes/util.php: call to install_cli_database()
* line 152 of /admin/tool/phpunit/cli/util.php: call to phpunit_util::install_site()
++ Error applying default setting 'turnitintooltwo/secretkey': This value is not valid ++
* line 8956 of /lib/adminlib.php: call to debugging()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8921 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 8887 of /lib/adminlib.php: call to admin_apply_default_settings()
* line 524 of /lib/installlib.php: call to admin_apply_default_settings()
* line 492 of /lib/phpunit/classes/util.php: call to install_cli_database()
* line 152 of /admin/tool/phpunit/cli/util.php: call to phpunit_util::install_site()