Weird Errors showing up after updating 2.4.1

Had so many customers compaining as they couldn’t complete orders via paypal.

Had to restore to the older version of woocommerce Running Version 2.3.13 everything works as it should.

Please bring out a new update patch and please bring back the shipping settings as they use to be before. I don’t understand (66.00 + 30 ) * [qty] + ( at all.

Hi jeasysehgal

We have made some significant changes to Flat Rate shipping in 2.4, you can read more about them here

https://woocommerce.wordpress.com/2015/06/16/simplifying-flat-rate-shipping-in-wc-2-4/

Hi Chrome Orange,

If I upgrade to 2.4.1, there is the matter of the error I was getting for the shipping

Error found in: /home/imperil5/public_html/wp-content/plugins/woocommerce/includes/shipping/flat-rate/includes/class-wc-eval-math.php, nfx, 127

How do I fix this? Also noticed that from the version 2.4 the coupons are not working properly. I had created a coupon with 10% product discount with minimum spend of $150 excluding sale items and it simply says not valid for sale items when the product was not a sale product but a full price product but works if I untick the exclude sale item it works as it applies to every product on sale or not.

Please help.
I am happy to send you the login details for the site if you wish.

Just updated to the latest version again and getting same error on cart:

Error found in: /home/imperil5/public_html/wp-content/plugins/woocommerce/includes/shipping/flat-rate/includes/class-wc-eval-math.php, nfx, 127

Also unable to checkout via PayPal. Please help. Had 29 emails from clients who couldn’t complete purchases today. I am not very technical and don’t understand what I can do to fix this.

ok figured out the new flat rate shipping setup needs better documentation. ot the easiest to understand and implement.

Had to delete the entire plugin, clean out the tables and reinstall and upgrade tables and now all is up and running.

Need Better Documentation on the New Features and How to Use them.

Remove the trailing + (

I’ll see if we can tweak the updater to avoid this being tacked on the end.

Hey, I had a similar problem.
My Flat Rate shipping Shipping Class Costs suddenly were changed after the upgrade on 2 different sites. On my Multisite luckily not.

What was the case (and I noticed only when customers started to complain):
On heavenhotel.be I had 2 classes, small & medium.
For 5 & 7 euro.
Never seen the No Shipping class field before (Great feature!), but when I checked now there was this field, with 7 in there.
Small now suddenly had a value of ‘7+5‘, medium of ‘7+7‘. Definitely not entered by myself, and customers were charged double or more for their orders..

On jezusfactory.com the changed values were different.
No value in No Shipping Class Costs, but after the shipping cost of the small & medium there was ‘+()*[qty]‘ added, meaning that the customers would pay the shipping x qty, which was not the intention at all, and also definitely not set before.

Still checking my other sites….

The ordering of brackets was cleared up I think in the .1 release. Caused by empty values when updating fields.

Thanks Mike, again..
I did not find similar changes on my other sites, even though some had same version & themes, just these 2.
Noticed now there is also different rates possible for international, also great improvement.
I should check more thoroughly after updates, never spotted this one..