Can not compute steady state file

Dear Prof. @jpfeifer

Yes I did as your advice on your reply at https://forum.dynare.org/t/can-not-load-value-of-parameter-into-steadyfile/10813/2

but then It still does not work, and report as following

"Not enough input arguments.
Error in beta (line 19)
y = exp(betaln(z,w));
Error in ALEstim_pet_modi_steadystate (line 47)
Rbar = (piebarmuz-taukbeta)/((1-tauk)*beta); %New version 2003-11-28
Error in evaluate_steady_state_file (line 49)
[ys,check] = h_steadystate(ys_init, exo_ss);
Error in evaluate_steady_state (line 58)
[ys,params,info] = evaluate_steady_state_file(ys_init,exo_ss,M, …
Error in steady_ (line 54)
[steady_state,params,info] = evaluate_steady_state(oo_.steady_state,M_,options_,oo_,~options_.steadystate.nocheck);
Error in steady (line 81)
[steady_state,M_.params,info] = steady_(M_,options_,oo_);
Error in ALEstim_pet_modi (line 884)
steady;
Error in dynare (line 180)
evalin(‘base’,fname) ;
Error in Main (line 3)
dynare ALEstim_pet_modi "

The code is here q5.zip (28.9 KB)
would you kindly have a look at it again?

I am looking forward to your reply
with best wishes