on *:text:!ucount:#: {
  set %i 1
  :next
  set %nick $nick(#,%i)
  if %nick == $null goto done
  if %nick isreg # inc %regulared [ $+ [ $chan ] ] 1
  if %nick isvoice # inc %voiced [ $+ [ $chan ] ] 1
  if %nick ishop # inc %halfoped [ $+ [ $chan ] ] 1
  if %nick isop # inc %oped [ $+ [ $chan ] ] 1
  inc %i
  goto next
  :done
  msg $chan There are %i users on $chan | %oped are (@)Op | %halfoped are (%)Halfop | %voiced are (+)Voiced | %regulared are Regular. 
  unset %regulared [ $+ [ $chan ] ] 
  unset %voiced [ $+ [ $chan ] ] 
  unset %halfoped [ $+ [ $chan ] ]
  unset %oped [ $+ [ $chan ] ]
}
  
It returns this error help please.

* /inc: invalid parameters (line 38, Ucount.ini)