replaced Error() with Warning()
replaced Error() with Warning()

muehlbauer/otrs,brandonshults01/otrs,mbeijen/otrs-1,mburggraf/otrs,thorsteneckel/otrs,moritz/otrs,nilei/otrs,vlascoder/otrs,xhoy/otrs,balazj/otrs,crythias/otrs,oiami/otrs,mburggraf/otrs,rudy500/otrs,noritnk/otrs,brandonshults01/otrs,oiami/otrs,thorsteneckel/otrs,balazj/otrs,mburggraf/otrs,MBRG/otrs,s7design/otrs,eliasp/otrs,nilei/otrs,balazj/otrs,capeit-tto/otrs,StCyr/otrs,linearregression/otrs,crythias/otrs,StCyr/otrs,rudy500/otrs,PortgasDAce/otrs,MBRG/otrs,crythias/otrs,linearregression/otrs,rudy500/otrs,muehlbauer/otrs,mburggraf/otrs,xhoy/otrs,StCyr/otrs,oiami/otrs,noritnk/otrs,linearregression/otrs,capeit-tto/otrs,nilei/otrs,moritz/otrs,eliasp/otrs,oiami/otrs,mbeijen/otrs-1,nilei/otrs,MBRG/otrs,muehlbauer/otrs,s7design/otrs,PortgasDAce/otrs,nilei/otrs,eliasp/otrs,thorsteneckel/otrs,mbeijen/otrs-1,vlascoder/otrs,PortgasDAce/otrs,brandonshults01/otrs,rudy500/otrs,crythias/otrs,StCyr/otrs,eliasp/otrs,thorsteneckel/otrs,balazj/otrs,linearregression/otrs,StCyr/otrs,brandonshults01/otrs,MBRG/otrs,brandonshults01/otrs,xhoy/otrs,capeit-tto/otrs,moritz/otrs,balazj/otrs,linearregression/otrs,s7design/otrs,mburggraf/otrs,PortgasDAce/otrs,thorsteneckel/otrs,MBRG/otrs,muehlbauer/otrs,PortgasDAce/otrs,crythias/otrs,moritz/otrs,vlascoder/otrs,noritnk/otrs,oiami/otrs,muehlbauer/otrs,xhoy/otrs,moritz/otrs,s7design/otrs,eliasp/otrs,xhoy/otrs,rudy500/otrs,s7design/otrs