I updated to version 4.0.1 with an error

I used the following code:
[a-z-listing taxonomy=”category” display=”terms”]
But now I still get the error as shown above.

I have a similar issue. I updated to version 4.1.0 but still the page shows

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Fatal error: Uncaught Error: Call to undefined method A_Z_Listing\Query::get_the_letter_count() in /.../wp-content/themes/smtheme/a-z-listing.php:12 Stack trace: #0 /.../wp-content/plugins/a-z-listing/src/Query.php(1209): require() #1 /.../wp-content/plugins/a-z-listing/src/Query.php(729): A_Z_Listing\_do_template(Object(A_Z_Listing\Query), '/homepages/24/d...') #2 /.../wp-content/plugins/a-z-listing/src/Query.php(742): A_Z_Listing\Query->the_listing() #3 /.../wp-content/plugins/a-z-listing/src/Shortcode.php(104): A_Z_Listing\Query->get_the_listing() #4 /.../wp-includes/shortcodes.php(356): A_Z_Listing\Shortcode->handle(Array, '', 'a-z-listing') #5 [internal function]: do_shortcode_tag(Array) #6 /.../wp-includes/shortcodes.php(228): preg_replace_callback('/\\[(\\[?)(a\\-z\\-...', 'do_shortcode_ta...', '[a-z-listing po...') #7 /.../wp-includes/class-wp-hook.php(303): do_shortcode('[a-z-listing po...') #8 /.../wp-includes/plugin.php(189): WP_Hook->apply_filters('[a-z-listing po...', Array) #9 /.../wp-includes/post-template.php(253): apply_filters('the_content', '<p>[a-z-listing...') #10 /.../wp-content/themes/smtheme/page.php(13): the_content() #11 /.../wp-includes/template-loader.php(106): include('/homepages/24/d...') #12 /.../wp-blog-header.php(19): require_once('/homepages/24/d...') #13 /.../index.php(17): require('/homepages/24/d...') #14 {main} thrown in /.../wp-content/themes/smtheme/a-z-listing.php on line 12

(I changed the full path to a relative one with … )

I can access the page with the classic (TinyMCE) editor but when I switch to block editor it crashes the backend too.

Version 4.1.3 released today should fix both of these issues:

i.e. it should fix the block editor crash, and the undefined method error.

Hi Dani Llewellyn
Your plugin is great, I’ve been using it for 2 years now. I have updated to 4.1.3 and successfully fixed the above error.
Now that my list no longer has 2 columns as before, how do I divide it into 2 columns.
And I want to remove the dot in front, how do I do that?
https://ibb.co/f4Lnfcp