trigger_error
  
 
 
  
  
   voidtrigger_error
   stringerror_msg
   intlevel
  
  
   This function can be used to output an error message using Smarty.
   level parameter can be one of the values
   used for trigger_error() PHP function, i.e. E_USER_NOTICE,
   E_USER_WARNING, etc. By default it's E_USER_WARNING.