su: ignoring --preserve-environment, it's mutually exclusive with --login

Listening on http://127.0.0.1:46237
Warning in readLines(file, warn = FALSE) :
  cannot open file '/dados/htdocs/shiny.icict.fiocruz.br/sent_seca_pcdas/ui.R': Permission denied
Warning: Error in readLines: cannot open the connection
  [No stack trace available]


Execution halted