Shameem Reza

It sounds like the product variations are not being updated properly due to a caching issue. When you send a PUT/POST request to update the “regular_price” of a product variation, the changes are reflected in the JSON response but are not immediately reflected on the website. However, when you send a request to update another field like stock quantity, the changes made earlier on regular_price are shown on the website.

This behavior suggests that there may be some caching mechanism in place that is preventing the updated price from being displayed on the website until another change is made. WooCommerce uses various caching mechanisms such as transients, object caching, and opcode caching to improve performance.

One potential solution is to try clearing the WooCommerce cache manually. This will clear all the cached data, including transients and object caches. Once the cache is cleared, try updating the “regular_price” of a product variation again via REST API and see if the change is reflected on the website.

If the issue persists, it may be worth checking if there are any caching plugins installed on your site that could be causing this behavior. Some caching plugins have settings that could affect the way WooCommerce caches data, so it may be necessary to adjust these settings or even disable the plugin temporarily to see if it resolves the issue.

Here are some resoruces that might be helpful:

• https://wordpress.org/support/topic/woocommerce-clear-cache-on-stock-update-via-rest-api/
• https://wordpress.org/support/topic/woocommerce-rest-api-cache/
• https://robotninja.com/blog/fix-common-woocommerce-rest-api-issues/

Hello @kubanondrej

This error message is usually caused by an outdated WordPress version or theme, or a conflict with a plugin. Here are some troubleshooting steps that you can follow to fix the issue:

1. Update WordPress and Themes: Ensure you are using the latest version of WordPress and your themes. You can check for updates by navigating to Dashboard > Updates. If updates are available, update them and see if the issue goes away.
2. Disable Plugins: Sometimes, the issue can be caused by a plugin that conflicts with your theme. You can try disabling all your plugins and see if the issue goes away. If it does, you can start reactivating your plugins individually to find the one causing the issue.
3. Check for Compatibility: Make sure your theme is compatible with the version of WordPress that you are using. You can check the theme’s documentation or contact the theme’s developer to confirm compatibility.
4. Switch to a Default Theme: You can try switching to a default WordPress theme (like Twenty Twenty-Three) to see if the issue goes away. If it does, then the issue is likely with your current theme.

Hello @drtux2684

There could be a few reasons why you are not seeing the updates. Let me guide you through some troubleshooting steps that might help you fix the issue:

1. Check your WordPress site’s settings to ensure you have not disabled automatic updates. It could be done using code, Plugin, or Hosting software like Softaculous.

2. Try deactivating all plugins temporarily and then check for updates. If the issue resolves, then reactivate each plugin one by one until you find the one causing the issue.

3. Check the theme’s functions.php to see whether it has any code to disable WordPress Update nags. The code should look like this:

function remove_core_updates(){
global $wp_version;return(object) array('last_checked'=> time(),'version_checked'=> $wp_version,);
}
add_filter('pre_site_transient_update_core','remove_core_updates');
add_filter('pre_site_transient_update_plugins','remove_core_updates');
add_filter('pre_site_transient_update_themes','remove_core_updates');

If none of the above steps work, then there may be a conflict with your WordPress installation or hosting provider. In that case, you can try contacting your hosting provider to check if they can assist you.

There could be several reasons why the Order Complete email notification is not being sent.

I suggest checking if the “Order Complete” email notification is enabled in the Email settings under WooCommerce > Settings > Emails. Please ensure that the toggle button is turned on for this email notification.

If the email notification is enabled, I would recommend checking the email logs to see if any errors are being recorded. You can do this by installing the WP Mail Logging plugin. Check if there are any records of the Order Complete email notification being sent and if there are any errors reported.

Additionally, it could be worth checking your email spam/junk folders to ensure that the email is not being filtered as spam. If it is, you may need to whitelist the email sender or domain to ensure that future emails are delivered to your inbox.

You can also install an SMTP plugin, such as WP Mail SMTP. It’s the easiest way to ensure your order emails are delivered to your customer’s inbox using a third-party email service like Sendinblue.

If none of the above suggestions resolves the issue, it could be worth trying to deactivate any third-party plugins or themes interfering with the email notifications. You can also check Email FAQs here: https://woocommerce.com/document/email-faq/.

I hope this information helps to resolve your issue.