zipship & PHP 7.1

[EZorb]

Hope this is correct location for this post.
After new build and import old DB forcustomer/orders everything works great on php5.6. When I switch to 7.1 and click on "Checkout" page is White. Have two sites and both do the same. Other pages seem to work OK. I am using OPC, EMP, zipship.
Need help on this one.

Here is the error log file:

[15-Aug-2017 13:11:52 America/New_York] Request URI: /secure/index.php?main_page=shopping_cart, IP address: 66.90.231.62
#1 zen_calculate_tax() called at [/home/ezorb1/public_html/EZorb/secure/includes/classes/order.php:556]
#2 order->cart() called at [/home/ezorb1/public_html/EZorb/secure/includes/classes/order.php:35]
#3 order->__construct() called at [/home/ezorb1/public_html/EZorb/secure/includes/modules/shipping_estimator.php:89]
#4 require(/home/ezorb1/public_html/EZorb/secure/includes/modules/shipping_estimator.php) called at [/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/templates/tpl_shopping_cart_default.php:178]
#5 require(/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/templates/tpl_shopping_cart_default.php) called at [/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/common/tpl_main_page.php:171]
#6 require(/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/common/tpl_main_page.php) called at [/home/ezorb1/public_html/EZorb/secure/index.php:97]

[15-Aug-2017 13:11:52 America/New_York] PHP Warning: A non-numeric value encountered in /home/ezorb1/public_html/EZorb/secure/includes/functions/functions_taxes.php on line 172
[15-Aug-2017 13:11:52 America/New_York] Request URI: /secure/index.php?main_page=shopping_cart, IP address: 66.90.231.62
#1 zen_calculate_tax() called at [/home/ezorb1/public_html/EZorb/secure/includes/classes/order.php:557]
#2 order->cart() called at [/home/ezorb1/public_html/EZorb/secure/includes/classes/order.php:35]
#3 order->__construct() called at [/home/ezorb1/public_html/EZorb/secure/includes/modules/shipping_estimator.php:89]
#4 require(/home/ezorb1/public_html/EZorb/secure/includes/modules/shipping_estimator.php) called at [/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/templates/tpl_shopping_cart_default.php:178]
#5 require(/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/templates/tpl_shopping_cart_default.php) called at [/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/common/tpl_main_page.php:171]
#6 require(/home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/common/tpl_main_page.php) called at [/home/ezorb1/public_html/EZorb/secure/index.php:97]

[15-Aug-2017 13:11:52 America/New_York] PHP Warning: A non-numeric value encountered in /home/ezorb1/public_html/EZorb/secure/includes/functions/functions_taxes.php on line 172
[15-Aug-2017 13:11:55 America/New_York] PHP Fatal error: Uncaught Error: Call to undefined function split() in /home/ezorb1/public_html/EZorb/secure/includes/modules/shipping/zipship.php:103
Stack trace:
#0 /home/ezorb1/public_html/EZorb/secure/includes/classes/shipping.php(171): zipship->quote('')
#1 /home/ezorb1/public_html/EZorb/secure/includes/modules/shipping_estimator.php(140): shipping->quote()
#2 /home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/templates/tpl_shopping_cart_default.php(178): require('/home/ezorb1/pu...')
#3 /home/ezorb1/public_html/EZorb/secure/includes/templates/responsive4Ezorb/common/tpl_main_page.php(171): require('/home/ezorb1/pu...')
#4 /home/ezorb1/public_html/EZorb/secure/index.php(97): require('/home/ezorb1/pu...')
#5 {main}
thrown in /home/ezorb1/public_html/EZorb/secure/includes/modules/shipping/zipship.php on line 103

[lat9]

It looks like you're using a downlevel version of ZipShip (https://www.zen-cart.com/downloads.php?do=file&id=312). I updated it late last year to remove those calls to the deprecated split function.

[EZorb]

Well I show I downloaded 2.01 but I sure may have forgot to install it. I will check what was installed.

Thanks,
Larry

It looks like you're using a downlevel version of ZipShip (https://www.zen-cart.com/downloads.php?do=file&id=312). I updated it late last year to remove those calls to the deprecated split function.

[EZorb]

I am using version 2.0.1. Any other ideas?

Larry

[lat9]

Nope; v2.0.1 does not include any call to the PHP split function.

[carlwhat]

you have 2 problems. first you need to reinstall zipship. or you could just try to replace:

includes/modules/shipping/zipship.php

@lat9 is correct. the download link she provided does not include the split function. so getting that error there means you do NOT have the proper scripts installed.

the second error is new to php7.1. if you try to do a numeric function on a null value, you get a php warning. you need to track down line 172 of

includes/functions/functions_taxes.php

and change code:

// from:
return $price * $tax / 100;

// to:
return (int)$price * (int)$tax / 100;

i think that should work.

good luck.

[DrByte]

the second error is new to php7.1. if you try to do a numeric function on a null value, you get a php warning. you need to track down line 172 of

includes/functions/functions_taxes.php

and change code:

// from:
return $price * $tax / 100;

// to:
return (int)$price * (int)$tax / 100;

i think that should work.

good luck.

NO!

First, it's only a warning. It's not halting execution. "Warning: A non-numeric value ..."

Second, using (int) will chop off all decimal place precision. If a bandage is intended, then use (float) instead.
But fixing it by making this change is better: https://github.com/zencart/zencart/pull/1437/files

[EZorb]

All my products are non-taxable. So why is this function involved? If I am correct it is dividing 0/100.

What should I do to fix this problem.

Larry

NO!

First, it's only a warning. It's not halting execution. "Warning: A non-numeric value ..."

Second, using (int) will chop off all decimal place precision. If a bandage is intended, then use (float) instead.
But fixing it by making this change is better: https://github.com/zencart/zencart/pull/1437/files

[EZorb]

Installed on Test Site just forgot to install on Live Site. DUH...........
PHP issue fixed.

Well I show I downloaded 2.01 but I sure may have forgot to install it. I will check what was installed.

Thanks,
Larry

[DrByte]

NO!

First, it's only a warning. It's not halting execution. "Warning: A non-numeric value ..."

Second, using (int) will chop off all decimal place precision. If a bandage is intended, then use (float) instead.
But fixing it by making this change is better: https://github.com/zencart/zencart/pull/1437/files

All my products are non-taxable. So why is this function involved? If I am correct it is dividing 0/100.

What should I do to fix this problem.

Larry

The bug that's fixed in the code provided specifically deals with 0-value tax division errors.

To fix it, make the changes as shown in the link above. (lines in red are the "old", and the green is the "new"; skip the - or + symbols at the beginning of any lines)