Amasty Shipping Table Rates

Tested on version 2.3.2

1. Open app/code/local/Amasty/Table/Model/Method.php and find addComment method

2. Replace first line with preg_match_all with the following line:

   preg_match_all('@<label.+?for="s_method_amtable_amtable(.+?)">.+?label>@si', $html, $matches);
   

   and save the file.

3. Disable compilation mode and clear Magento cache.