[User Error] Couldn't run query: SELECT Distinct Locale FROM SiteTree GROUP BY Locale Unknown column 'Locale' in 'field list'

GET /admin/

Line 400 in Z:\home\non-existent-host\SilverStripeNew\sapphire\core\model\MySQLDatabase.php

Source

391 	}
392 	
393 	function databaseError($msg, $errorLevel = E_USER_ERROR) {
394 		// try to extract and format query
395 		if(preg_match('/Couldn\'t run query: ([^\|]*)\|\s*(.*)/', $msg, $matches)) {
396 			$formatter = new SQLFormatter();
397 			$msg = "Couldn't run query: \n" . $formatter->formatPlain($matches[1]) . "\n\n" . $matches[2];
398 		}
399 		
400 		user_error($msg, $errorLevel);
401 	}
402 }
403 
404 /**
405  * A result-set from a MySQL database.
406  * @package sapphire

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