TLetsEncrypt component let you request a "Let's Encrypt" certificate for you domain. The component supports HTTP Challenge, you can use a self hosted WebServer (TidHTTPServer) to validate the ...
function GetDelphiCompilerVersion: RawUTF8; begin result := {$ifdef FPC} 'Free Pascal' {$ifdef VER2_6_4}+' 2.6.4'{$endif} {$ifdef VER3_0_0}+' 3.0.0'{$endif} {$ifdef ...