mORMot Open Source

Working with Delphi 10.
I started to create a PDF document, it works ok so far.
Then I tried to create a hyperlink over part of the text, by calling CreateHyperling with the right parameters. When I open the pdf doc, the cursor changes as expected when passing over the text, but nothing happens when I click. Did I miss something?
Thanks

I am developping a program using SynPDF. When I try to compile, I have the following error messages:

Code:
type
  /// some type definition to avoid inclusion of TypInfo in SynCommons/mORMot.pas
  PFPCInterfaceData = TypInfo.PInterfaceData;
  PFPCVmtMethodParam = TypInfo.PVmtMethodParam;
  PFPCIntfMethodTable = TypInfo.PIntfMethodTable;
  PFPCIntfMethodEntry = TypInfo.PIntfMethodEntry;
{$ifdef FPC_NEWRTTI}
  PFPCRecInitData = TypInfo.PRecInitData; 

Error messages:
SynFPCTypInfo.pas(93,31) Error: Identifier not found "PInterfaceData"
SynFPCTypInfo.pas(93,45) Error: Error in type definition
SynFPCTypInfo.pas(94,32) Error: Identifier not found "PVmtMethodParam"
SynFPCTypInfo.pas(94,47) Error: Error in type definition
SynFPCTypInfo.pas(95,33) Error: Identifier not found "PIntfMethodTable"
SynFPCTypInfo.pas(95,49) Error: Error in type definition
SynFPCTypInfo.pas(96,33) Error: Identifier not found "PIntfMethodEntry"
SynFPCTypInfo.pas(96,49) Error: Error in type definition

Has anyone encountered that?
Thanks