Fatal error:  Uncaught PDOException: SQLSTATE[HY000]: General error: 3 Error writing file '/tmp/MYfd=95' (OS errno 28 - No space left on device) in /data/www/framework/PdoMySQL.php:84
Stack trace:
#0 /data/www/framework/PdoMySQL.php(84): PDOStatement->execute()
#1 /data/www/framework/PdoMySQL.php(39): PdoMySQL->exec()
#2 /data/www/app/focue.com/dao/ArticleDao.php(38): PdoMySQL->query()
#3 /data/www/app/focue.com/action/DetailAction.php(27): ArticleDao::findWithRandomByCategory()
#4 /data/www/framework/Controller.php(101): DetailAction->execute()
#5 /data/www/index.php(4): Controller->execute()
#6 {main}
  thrown in /data/www/framework/PdoMySQL.php on line 84