Fatal error while adding Product Bundle to cart in php 8

Hello @hirenbhanderi,

I understand you’re getting an error when adding something to the cart. Could you please share a copy of your site’s System Status Report as well as the error? You can find it via WooCommerce > Status. Select “Get system report” and then “Copy for support”.? Once you’ve done that, paste it here in your response.

Look forward to hearing back from you.

Hi @babylon1999

Sorry for late reply, are you required this type of data?

### WooCommerce Zapier ###
Database Version: ? 12
Detailed Logging Enabled: No
Legacy Mode Disabled: ? Yes
REST API Authentication Key(s): ? 0
Task History Record Count: ? 0

### Status report information ###

Generated at: 2022-12-15 12:35:50 +00:00

Hello @hirenbhanderi,

Sorry for late reply, are you required this type of data?

Yes, but could you please attach the whole report and a screenshot of the error itself?

It’s also worth checking if there are any fatal error logs from WooCommerce > Status > Logs and choosing from the drop-down menu the fatal-errors.log option.

Look forward to hearing back from you.

2023-01-08T20:50:29+00:00 CRITICAL Uncaught TypeError: Unsupported operand types: string * float in /www/public/wp-content/plugins/woocommerce/includes/wc-formatting-functions.php:141

Stack trace:
#0 /www/public/wp-content/plugins/woocommerce-shipping-usps/includes/class-wc-shipping-usps.php(1107): wc_get_dimension('', 'in')
#1 /www/public/wp-content/plugins/woocommerce-shipping-usps/includes/class-wc-shipping-usps.php(949): WC_Shipping_USPS->weight_based_shipping(Array)
#2 /www/public/wp-content/plugins/woocommerce-shipping-usps/includes/class-wc-shipping-usps.php(681): WC_Shipping_USPS->get_standard_package_requests(Array)
#3 /www/public/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-shipping-method.php(233): WC_Shipping_USPS->calculate_shipping(Array)
#4 /www/public/wp-content/plugins/woocommerce/includes/class-wc-shipping.php(348): WC_Shipping_Method->get_rates_for_package(Array)
#5 /www/public/wp-content/plugins/woocommerce/includes/class-wc-shipping.php(260): WC_Shipping->calculate_shipping_for_package(Array, 0)
#6 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1423): WC_Shipping->calculate_shipping(Array)
#7 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(339): WC_Cart->calculate_shipping()
#8 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(850): WC_Cart_Totals->get_shipping_from_cart()
#9 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(144): WC_Cart_Totals->calculate_shipping_totals()
#10 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php(134): WC_Cart_Totals->calculate()
#11 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1401): WC_Cart_Totals->__construct(Object(WC_Cart))
#12 /www/public/wp-includes/class-wp-hook.php(306): WC_Cart->calculate_totals()
#13 /www/public/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#14 /www/public/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#15 /www/public/wp-content/plugins/woocommerce/includes/class-wc-cart.php(1279): do_action('woocommerce_add...', 'a1ed1faa92e05bc...', 6130, 1, 6147, Array, Array)
#16 /www/public/wp-content/plugins/woocommerce/includes/class-wc-form-handler.php(918): WC_Cart->add_to_cart(6130, 1, 6147, Array)
#17 /www/public/wp-content/plugins/woocommerce/includes/class-wc-form-handler.php(790): WC_Form_Handler::add_to_cart_handler_variable(6130)
#18 /www/public/wp-includes/class-wp-hook.php(308): WC_Form_Handler::add_to_cart_action('')
#19 /www/public/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#20 /www/public/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#21 /www/public/wp-settings.php(639): do_action('wp_loaded')
#22 /www/public/wp-config.php(91): require_once('/www/...')
#23 /www/public/wp-load.php(50): require_once('/www/...')
#24 /www/public/wp-blog-header.php(13): require_once('/www/...')
#25 /www/public/index.php(17): require('/www/...')
#26 {main}
  thrown in /www/public/wp-content/plugins/woocommerce/includes/wc-formatting-functions.php on line 141

• This reply was modified 2 years, 1 month ago by Hiren Bhanderi.

Hi @hirenbhanderi ,

Thanks for sharing the error log.

The System Status you shared previously was only part of the report, would you mind sharing the full System Status Report so that we can have a better understanding of your sites current environment.

You can find it via WooCommerce > Status. Select Get system report and then Copy for support.?

Once you’ve done that, paste it here in your response.

Cheers!

Hi @roxannestoltz,
This is this copy of system report.

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Hi @hirenbhanderi ,

Thanks for sharing the System Status!

WC Version: 7.2.2
WC Database Version: 7.2.0

As per the status report, I am able to see that you have an outdated version of WooCommerce, as well as an outdated WooCommerce Database version, which does not match the WooCommerce core version.

As a first step, please could you update these, in order to obtain optimal functionality? Here is a guide on how to update WooCommerce:

Additionally, please update your WooCommerce Database to match the core version. This can be done via WooCommerce → Status → Tools → Update database.

Here is more detailed documentation on this.

Please ensure that you have a good?backup?of your?full site and database?in place before doing the updates, so that, should something go wrong, you are able to easily restore your site to a functioning state.

Let us know how this goes!

Hi @roxannestoltz and @hirenbhanderi,

I came here after encountering a Google search for this issue.

I found the culprit $price += (float) $total;

On line 97 of gravityforms-product-addons-cart.php

If you write $price = (float) $price + (float) $total; then it will proces the values correctly.

But, I just updated to version 3.5.0 and the error also went away, so @hirenbhanderi, try again with this version.

Kinds regards,

Jaime Martinez

Hi Jaime,

Thanks a ton for sharing your discovery, and kudos on your tip about modifying line 97 in gravityforms-product-addons-cart.php.

Also, good call on updating to version 3.5.0, this may be helpful for others experiencing this same issue, looking for a fix.

Cheers!