Illegal string offset ‘cart’

Hi,

Thank you for sharing the screenshot of error message.

We have applied the fix on our staging server. And we will release the same fix in the next plugin update.

You can fix the issue as below by changing the code from line number 1743 to 1783 in the same “woocommerce-ac.php” file of our plugin. It is located at “woocommerce-abandoned-cart” core folder of our plugin.

if ( isset( $current_woo_cart['cart'] ) && isset( $abandoned_cart_arr['cart'] ) ) {  
                $temp_variable      = "";  
                if ( count( $current_woo_cart['cart'] ) >= count( $abandoned_cart_arr['cart'] ) ) {
                    //do nothing
                } else {
                    $temp_variable      = $current_woo_cart;
                    $current_woo_cart   = $abandoned_cart_arr;
                    $abandoned_cart_arr = $temp_variable;
                }
                if ( is_array( $current_woo_cart ) && is_array( $abandoned_cart_arr ) ) {
                    foreach ( $current_woo_cart as $key => $value ) {
                        
                        foreach ( $value as $item_key => $item_value ) {
                            $current_cart_product_id   = $item_value['product_id'];
                            $current_cart_variation_id = $item_value['variation_id'];
                            $current_cart_quantity     = $item_value['quantity'];
            
                            if ( isset( $abandoned_cart_arr[$key][$item_key]['product_id'] ) ) {
                                $abandoned_cart_product_id = $abandoned_cart_arr[$key][$item_key]['product_id'];
                            } else {
                                $abandoned_cart_product_id = "";
                            }
                            if ( isset( $abandoned_cart_arr[$key][$item_key]['variation_id'] ) ) {
                                 $abandoned_cart_variation_id = $abandoned_cart_arr[$key][$item_key]['variation_id']; 
                            } else {
                                $abandoned_cart_variation_id = "";
                            }
                            if ( isset( $abandoned_cart_arr[$key][$item_key]['quantity'] ) ) {
                                 $abandoned_cart_quantity = $abandoned_cart_arr[$key][$item_key]['quantity'];
                            } else {
                                 $abandoned_cart_quantity = "";
                            }
                            if ( ( $current_cart_product_id != $abandoned_cart_product_id ) ||
                                 ( $current_cart_variation_id != $abandoned_cart_variation_id ) ||
                                 ( $current_cart_quantity != $abandoned_cart_quantity ) )
                            {
                                return false;
                            }
                        }
                    }
                }
            }
            return true;

Can you please change the code and let me know if the issue still persists or not?

Please let me know if you have any further queries.

Regards,
Chetna Bhutka

Hi,

Thank you for your fast response, I tried the apply the fix and it’s working now.

Hi,

I am glad to know that provided solution is worked for you.

Let me know if you have any further queries regarding our plugin.

Regards,
Chetna Bhutka