Wordpress LScache Plugin: Warning woocommerce.cls.php on line 453
I have a recurring Warning: PHP Warning: A non-numeric value encountered in /wp-content/plugins/litespeed-cache/thirdparty/woocommerce.cls.php on line 453 How to get rid of it? The page I need help with: https://muuv.pl/ please try edit that file , line 448 find 2 lines $sale_from = get_post_meta( $id, _sale_price_dates_from, true ) $sale_to = get_post_meta( $id, _sale_price_dates_to, true ) replace them to $sale_from = (int) get_post_meta( $id, _sale_price_dates_from, true ) $sale_to = (int) get_post_meta( $id, _sale_price_dates_to, true ) then see how it goes I tried on staging and the warning dissapeard. Now I have a big sale on production. Is it safe to try it there? /edit I can see it generates a warnings in another plugin: PHP Warning: Undefined array key mapfrom in /wp-content/plugins/woo-product-feed-pro/classes/class-get-products.php on line 4664 PHP Warning: Undefined array key mapfrom in /wp-content/plugins/woo-product-feed-pro/classes/class-get-products.php on line 4807 yes, this code just turn a number string to integer , should be safe to use as long as that string comes with number , which it is supposed to be a number for other plugin , Id suggest to check up with their team @CacheCrawler thx for your help. Will this change be included in the next version of LSC? Is this an official patch? yes , it will be added