SQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone awaySQLSTATE[HY000]: General error: 2006 MySQL server has gone away