Exception

Database Exceptionyii\db\Exception

SQLSTATE[HY000]: General error: 1 Can't create/write to file '/var/tmp/#sql_8f7_0.MYD' (Errcode: 23)
The SQL being executed was: SHOW FULL COLUMNS FROM `catalog`

Error Info: Array
(
    [0] => HY000
    [1] => 1
    [2] => Can't create/write to file '/var/tmp/#sql_8f7_0.MYD' (Errcode: 23)
)