PHP 8.0 or Higher

Hello,

Yes the plugin has been tested up to PHP 8.3.

Closing this now but if you experience issues with any PHP version, please let me know.

We are try to upgrade from php 7.4 to 8.x with CSfWC version 3.4.0

We get the following WooCommerce Logs error:

Uncaught TypeError: call_user_func(): Argument #1 ($callback) must be a valid callback, class Woo_Conditional_Shipping_Filters does not have a method “filter_shipping_postcode” in /…/public_html/wp-content/plugins/conditional-shipping-for-woocommerce/includes/class-woo-conditional-shipping-ruleset.php:293

On the site we get constantly spinning wait icons on the checkout page, whether we have completed the address details or not

Reverting to php 7.4 fixes the problem.

Thanks for the report Ian.

The error message suggests that the plugin tries to use a condition (shipping postcode) not available in the www.ads-software.com version. In PHP 8.x it throws the error but in PHP 7.x only a warning.

Do you have previously had the paid version? That would explain the residual condition.

In any case it can be solved by saving all rulesets once (no changes needed, just save) which clears residual conditions. Another option is to activate the paid version before upgrade if you have that available.

Many thanks for your super prompt answer.

I can confirm that just re-saving each conditional shipping rule has fixed that problem. If only all issues were this easy to fix!

We are a small charity and have recently taken over the running of the website so we have little experience with CSfWC. I can confirm that it is the free version; just as well because there are no records of any purchases or licences for the site even though we have paid for themes…

Many, many thanks, Ian