[pt] write out the error message for a request
[pt] write out the error message for a request


acleasby/lnav,sureshsundriyal/lnav,tstack/lnav,tstack/lnav,acleasby/lnav,tstack/lnav,sureshsundriyal/lnav,tstack/lnav,acleasby/lnav,sureshsundriyal/lnav,sureshsundriyal/lnav,acleasby/lnav,acleasby/lnav