PS 8.2 Error in checkout after upgrading from 8.1.7

[banan_44]

Hi,

I have upgraded PS from 8.17 to 8.2 yesterday. Upgrade went without any problems. While I was testing the shop in Debug mode before turning it on I have noticed that in the checkout I have a following error: "Warning: Trying to access array offset on value of type null in /var/cache/dev/smarty/compile/16/c0/d8/16c0d8e416c0532a397d973c9b7320f765b61789_2.file.order-confirmation-table.tpl.php on line 223"

The line in this file is

<?php if ($_smarty_tpl->tpl_vars['subtotals']->value['tax']['label'] !== null) {?>

<?php if ($_smarty_tpl->tpl_vars['subtotals']->value['tax']['label'] !== null) {?>

I have cleared cache in the Performance section and also manually on the server but this message does not disappear. It is not shown when I turn off Debug mode. My website works with no problems. Customers place orders and make payments without errors. I am using SuperCheckout 9.0.2 by Knowband. When the SuperCheckout is activated I have "TECHNICAL ERROR- Request Failed" in the shopping cart area even when the Debug mode is turned off, and there is no item displayed is the SuperCheckout's cart. Before upgrade I did not have such problems.

The first screenshot is from original checkout. The second screenshot from the SuperCheckout. 

 

[PMShop]

Please go to Modules and Look for Super Checkout Module & Make Reset the module

[banan_44]

On 12/21/2024 at 10:07 PM, PMShop said:

Please go to Modules and Look for Super Checkout Module & Make Reset the module

Unfortunately, this did not help. I still have "Warning: Trying to access array offset on value of type null" on the original checkout. On the SuperCheckout now shopping cart is visible but Technical Error is present in the sections with Shipping Methods and Payment Methods. Cache have been cleared after Reset. I have also tried unistalling the SuperCheckout but the problem in the original checkout is still present while activating the Debug Mode.

[PMShop]

8 hours ago, banan_44 said:

Unfortunately, this did not help. I still have "Warning: Trying to access array offset on value of type null" on the original checkout. On the SuperCheckout now shopping cart is visible but Technical Error is present in the sections with Shipping Methods and Payment Methods. Cache have been cleared after Reset. I have also tried unistalling the SuperCheckout but the problem in the original checkout is still present while activating the Debug Mode.

go to issue file and change line 223 

to 

<?php if (isset($_smarty_tpl->tpl_vars['subtotals']->value['tax']) && $_smarty_tpl->tpl_vars['subtotals']->value['tax'] !== null && isset($_smarty_tpl->tpl_vars['subtotals']->value['tax']['label'])) { ?> <?php echo $_smarty_tpl->tpl_vars['subtotals']->value['tax']['label']; ?> <?php } ?>

and test it & let me know please

Edited Monday at 07:36 AM by PMShop (see edit history)

[ST-THEMES]

Hi,

Try to modify the \themes\classic\templates\checkout\_partials\order-confirmation-table.tpl file, change

$subtotals.tax !== null

To

!empty($subtotals.tax)

Best regards.

[banan_44]

@PMShop, my original line is 

<?php if ($_smarty_tpl->tpl_vars['subtotals']->value['tax']['label'] !== null) {?>

I have changed it to

<?php if (isset($_smarty_tpl->tpl_vars['subtotals']->value['tax']) && $_smarty_tpl->tpl_vars['subtotals']->value['tax'] !== null && isset($_smarty_tpl->tpl_vars['subtotals']->value['tax']['label'])) { ?>

 

Now the error is gone on the original checkout but I assume that it will return after I clean cache in the future or something like that. Unfortanately I still have 'TECHNICAL ERROR- Request Failed' errors in the SuperCheckout even with Debug being turned off. Do you know what might cause that problem? During upgrade I have also updated the original theme.

@ST-THEMES, I have checked your solution first but I still had the problem on the original checkout after clearing cache. The solution I have mentioned above worked but the change was made in the var/cache file so I assume that the problem will return after clearing the cache in the future.

[ST-THEMES]

Hi,

Did you use another theme? if yes, you need to change the \themes\your-theme-name\templates\checkout\_partials\order-confirmation-table.tpl file, and set the "Template compilation" as my screenshot.

Best regards.

[banan_44]

@ST-THEMES, yes, I use another theme. I have the setting that you mentioned. But to be honest, I am not sure what exactly I need to change in the theme I am using bcause it is a bit different than what you showed me in the previous message. Here's the code of my tpl file with the code that indicates subtotal and tax. I do not know why this problem appeared now and did not appear in the previous PS versions. 

 

     <table>
        {foreach $subtotals as $subtotal}
          {if $subtotal !== null && $subtotal.type !== 'tax' && $subtotal.label !== null}
            <tr>
              <td>{$subtotal.label}</td>
              <td>{$subtotal.value}</td>
            </tr>
          {/if}
        {/foreach}
        {if $subtotals.tax.label !== null}
          <tr class="sub">
            <td>{$subtotals.tax.label}</td>
            <td>{$subtotals.tax.value}</td>
          </tr>
        {/if}

	{if $smarty.const._PS_VERSION_ >= '1.7.7.0'}
        {if !$configuration.display_prices_tax_incl && $configuration.taxes_enabled}
		  <tr><td></td><td></td></tr>
          <tr>
            <td><span class="text-uppercase">{$totals.total.label}&nbsp;{$labels.tax_short}</span></td>
            <td>{$totals.total.value}</td>
          </tr>
		  <tr><td></td><td></td></tr>
          <tr class="total-value font-weight-bold">
            <td><span class="text-uppercase">{$totals.total_including_tax.label}</span></td>
            <td>{$totals.total_including_tax.value}</td>
          </tr>
        {else}
		  <tr><td></td><td></td></tr>
          <tr class="total-value font-weight-bold">
            <td><span class="text-uppercase">{$totals.total.label}&nbsp;{if $configuration.taxes_enabled}{$labels.tax_short}{/if}</span></td>
            <td>{$totals.total.value}</td>
          </tr>
        {/if}
	{else}
		<tr><td></td><td></td></tr>
        <tr class="font-weight-bold">
          <td><span class="text-uppercase">{$totals.total.label}</span> <span class="price_tax_label">{$labels.tax_short}</span></td>
          <td>{$totals.total.value}</td>
        </tr>
	{/if}

      </table>

 

[ST-THEMES]

Hi,

Try to change the line

{if $subtotals.tax.label !== null}

To

{if !empty($subtotals.tax) && !empty($subtotals.tax.label)}

Best regards.