Zeolib 6.6 installation

[Jobarb]

Hi there

trying to install 6.6 in bds 2006, on compilation i get the following error
undeclared identifier IZFirebird21PlainDriver what can i do

thank you

[seawolf]

Hi, can you provide more details?

Which package/unit gives you that error?
Which packaging folder are you trying to compile and install (packages\Delphi9 or packages\Delphi10)?
Have you installed previous versions of Zeos libs?