Error messages above the summary of the order receive by our office

-- HikaShop version -- : 6.4.0
-- Joomla version -- : 5.4.3
-- PHP version -- : 8.3
-- Browser(s) name and version -- : Firefox 149.0
-- Error-message(debug-mod must be tuned on) -- : /home/commini/public_html/media/com_hikashop/mail/email / order_admin_notification.preload.modified.php on line 93 ( Same error for line 95)

The invoice sent to the customer works fine.
The email order received by our office has these to error messages above the summary of the order

Warning : Undefined variable &url in:
/home/commini/public_html/media/com_hikashop/mail/email / order_admin_notification.preload.modified.php on line 93

/home/commini/public_html/media/com_hikashop/mail/email / order_admin_notification.preload.modified.php on line 95

This error began after the update to Hikashop 6.4.0, no errors before that.

We have not changed any settings to this section either before or after the updae to 6.4.0

Copy of Lines 93 and 95 from email / order_admin_notification.preload.modified.php

'ORDER_CREATED' => JText::sprintf('ORDER_CREATION_CONFIRM_ON_WEBSITE_AT_DATE', $data->order_number, $url, hikashop_getDate(time(),'%d %B %Y'), hikashop_getDate(time(),'%H:%M')),

'ORDER_NEWNOTE' => JText::sprintf('Request Notes', $data->request_note),

Thank you. I will give that a try and report back with my results

Ok I made the change to email / order_admin_notification.preload.modified.php

Line 93 'ORDER_CREATED' => JText::sprintf('ORDER_CREATION_CONFIRM_ON_WEBSITE_AT_DATE', $data->order_number, $order_url, hikashop_getDate(time(),'%d %B %Y'), hikashop_getDate(time(),'%H:%M')),


Didn't see to help

When we try to send an e-Mail to our office with the order we get tjos error message An error has occurred.

After doing some further checking with our on site people the following information was given to me.

0 Call to undefined method Joomla\CMS\Application\AdministratorApplication::isAdmin()


Line 95 didn't have the variable $url error instead it had this error message

Warning: Undefined property: stdClass::$request_note in /home/compmini/public_html/media/com_hikashop/mail/order_admin_notification.preload.modified.php on line 95