Display custom taxonomy terms list

Hi all,

Problematic
I have a Custom Post Type called : “Beer”.
I have some Taxonomies called : “Color”, “Manufacturer”, “Country”.
I have some terms. For exemple, several colors : “Blond”, “Dark”, “Red”, “Black”…

I want to display on a page the list of terms.
When I go to the URL : https://www.monsite/blog/color/
I would like to display the list of my color (with link) “Blond”, “Dark” etc…

What I did !

1- I created a template called : “taxonomy-beer.php”.
2- I put the following code in the file :

<?php
				$taxonomy = 'beer';
				$term_args=array(
				  'hide_empty' => false,
				  'orderby' => 'name',
				  'order' => 'ASC'
				);
				$tax_terms = get_terms($taxonomy,$term_args);

			?>
			<ul>
			<?php
			foreach ($tax_terms as $tax_term) {
				echo '<li>' . '<a href="' . esc_attr(get_term_link($tax_term, $taxonomy)) . '" title="' . sprintf( __( "View all posts in %s" ), $tax_term->name ) . '" ' . '>' . $tax_term->name.'</a></li>';
			}
			?>
			</ul>

3- I update my permalink config

It does not work ! My website display a 404 error.

Do you know why ? I have no idea what I have to do.

Thanks for your help,
Thomas