'error.no_groups' => 'Your database is empty. Login as admin and create a new group.',
'error.upload' => 'File upload error.',
'error.range_locked' => 'Date range is locked.',
-'error.mail_send' => 'Error sending mail.',
+'error.mail_send' => 'Error sending mail. Use MAIL_SMTP_DEBUG for diagnostics.',
'error.no_email' => 'No email associated with this login.',
'error.uncompleted_exists' => 'Uncompleted entry already exists. Close or delete it.',
'error.goto_uncompleted' => 'Go to uncompleted entry.',
'error.overlap' => 'Time interval overlaps with existing records.',
'error.future_date' => 'Date is in future.',
+'error.xml' => 'Error in XML file at line %d: %s.',
+'error.cannot_import' => 'Cannot import: %s.',
// Labels for buttons.
'button.login' => 'Login',
'label.end_date' => 'End date',
'label.user' => 'User',
'label.users' => 'Users',
+'label.group' => 'Group',
'label.roles' => 'Roles',
'label.client' => 'Client',
'label.clients' => 'Clients',
'form.group_edit.future_entries' => 'Future entries',
'form.group_edit.uncompleted_indicators' => 'Uncompleted indicators',
'form.group_edit.allow_ip' => 'Allow IP',
-'form.group_edit.plugins' => 'Plugins',
// Deleting Group form. See example at https://timetracker.anuko.com/delete_group.php
'form.group_delete.hint' => 'Are you sure you want to delete the entire group?',