[From string (line 3) ]                                                                           
                                                                                                  
@startuml                                                                                         
!define SPRITESURL https://raw.githubusercontent.com/rabelenda/cicon-plantuml-sprites/v1.0/sprites
!includeurl SPRITESURL/java.puml                                                                  
^^^^^                                                                                             
 Cannot open URL