09Aug2023
How to fix WooCommerce PHP Fatal error: Uncaught TypeError: Unsupported operand types: string – int
If you're getting the following error: PHP Fatal error: Uncaught TypeError: Unsupported operand types: string – int in ../wp-content/plugins/woocommerce/src/Internal/Admin/WCPayPromotion/Init.php:88 This error can cause your WordPress admin not functioning properly. For example if you go to WordPress block editor (Gutenberg), it will not save your changes. Etc. Issue is with poor…
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