PLEASE i am waiting the answer ..please!!!

hi steve thanks for your fast response, classic editor working and i add taxonomy, i want select list type of taxonomy, but it don’t work. here is the code.

add_filter('piklist_taxonomies', 'org_type_taxonomy');
  function org_type_taxonomy($taxonomies) {
     $taxonomies[] = array(
        'post_type' => 'organizations'
      ,'name' => 'orgtype'
      ,'show_admin_column' => true
      ,'configuration' => array(
        'hierarchical' => true
        ,'labels' => piklist('taxonomy_labels', 'orgtype')
        ,'hide_meta_box' => false
        ,'show_ui' => true
        ,'query_var' => true
          )
      );
    return $taxonomies;
  }

i add this on the custom plugin php file

<?php
/*
Title: taxonomy for my org cpt
Description: type of org 
Taxonomy: orgtype

*/
piklist('field', array(
  'type' => 'select'
  ,'scope' => 'taxonomy'
  ,'field' => 'orgtype'
  ,'label' => 'Org Type'
  ,'description' => 'Terms will appear when they are added to this taxonomy.'
  ,'choices' => array(
      '' => 'Choose Term'
    )
   + piklist(get_terms('org_type_taxonomy', array(
      'hide_empty' => false
    ))
    ,array(
      'term_id'
      ,'name'
    )
  )
));

i add this on the part/setting/taxonomy.php

but i doesn’t work i try with out the taxonomy.php and with taxonomy.php same out came (check box taxonomy) , i think my custom plugin .php is not reading my taxonomy.php or some code error.

and where to add this code

function my_register_taxonomy_for_cpts()
{

  register_taxonomy_for_post_type('orgtype', 'post');
}
add_action('init', 'my_register_taxonomy_for_cpts');

please help me