template files not-reading

Weird things happening. Before upgrading woocommerce, in gallery view, there was a version of single-product-meta appearing on its own. After upgrading, it disappeared, and i had to add it back into the loop. So now it’s the same meta appearing in gallery view and on the product page. That’s working fine.

code in snippets: [ 'add_action( 'woocommerce_after_shop_loop_item_title','woocommerce_template_single_meta', 30 ); ]

And i’ve edited the template page, creating a mirror of the file in my theme folder: child-theme/woocommerce/single-product/meta.php

This was working fine, i’ve just adjusted the text accompanying Categories & Texts. Now woo sometimes follows my tailored meta.php and sometimes ignores it. With no changes being made that might affect it.

Last night it was reading the tailored meta.php ..this morning it’s not. Haven’t changed anything in between.

Any ideas?

https://ww.wp.xz.cn/plugins/woocommerce/