BriskBard, CEF4Delphi, WebView4Delphi, WebUI4Delphi and WebUI4CSharp

Hi, I installed " OldCEF4Delphi" and put the "CEF3_binaries" files in the same folder as the exe.
Why do I have this error?

I use delphi 10.1 Berlin

Thanks

Hi,

CEF4Delphi and OldCEF4Delphi share many classes, types, constants, etc. and that makes them incompatible with one another.

You can only have one of those packages installed at the same time in Delphi.

Make sure you uninstall CEF4Delphi completely before installing OldCEF4Delphi. Remove CEF4Delphi from the library paths and delete old BPL and DCU files created by CEF4Delphi.

Yes you are right,
I had "subprocess.exe" compiled with CEF4Delphi.

Thanks a lot