Problem with IdHTTPServer in Lazarus

[BartKindt]

I am writing for the first time in Lazarus Pascal, instead of Delphi (because it is for a Raspberry Pi).

I use the same code as in my Delphi Appllications, but this does not work in Lazarus:

Code:

TDebugLogEventHandlers = class
   
    // HTTP
    class procedure IdHTTPServer1CommandGet(AContext: TIdContext;
      ARequestInfo: TIdHTTPRequestInfo; AResponseInfo: TIdHTTPResponseInfo);
    class procedure IdHTTPServer1Exception(AContext: TIdContext; AException: Exception);
   end;

I get a 'Wrong number of parameters...' on all these lines.

What is the Lazarus compatible format for this?