Problem: Display category custom field for custom post type using PHP
Solution: To display the term field using PHP - the correct way is to use the Types field API function: types_render_termmeta()
You can find the proposed solution in this case with the following reply: https://toolset.com/forums/topic/display-category-custom-field-for-custom-post-type-using-php/#post-2007069
Relevant Documentation: => https://toolset.com/documentation/user-guides/views/displaying-wordpress-term-fields/#displaying-term-fields-with-types-api => https://toolset.com/documentation/customizing-sites-using-php/functions/#image
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