Jonatan,

> I can connect to both Firebird 1.5 and 2.1 databases, but only from 2.1
> database I can read table data. When I am trying to read data from Firebird
> 1.5 database I receive message:
> <response>
> <name>Invalid Configuration</name>
> <message>The table does not exist: BANKS</message>
> <code>0</code>
> <type>yii\base\InvalidConfigException</type>
>
> As far as I know then 1.5 and 2.1 are greatly compatible with regard to third
> party frameworks and tools (e.g. IBX, BDE can work with both versions), so -
> are there solution for Yii and Firebird 1.5?

Confirm that the "dialect" is the same for the databases.

If dialect = 3 then confirm that the table is BANKS and not "Banks"


Sean