2. Theme is Default X
3. (Additional) Installed Extensions: Shipstation, Square, Payment Icons, sort by newest, out of stock button
4. (Additional) Installed Translations: NONE
5. Used php Version: 7.4
6. Used Browser and Version: Opera, Safari, Chrome, Firefox...
I got an email from a customer an hour ago stating:
Hello,
Is your website broken atm? I'm trying to place an order and keep getting:
": Trying to access array offset on value of type bool in
/home/jb1styl5ul7r/public_html/catalog/controller/startup/startup.php
on line
166
Thanks,
Matt
Opened my email and saw that godaddy had done a migration to make the switch from CloudLinux 6 to CloudLinux 8 just an hour before.
I tried to checkout through my website on my laptop and everything still works but when using mobile, as soon as i login to my customer acct and go to cart then I get the same error as my customer reported. (See screenshot)

Line 166 seems to be a type of tax calculation if I am not mistaken?
$this->tax->setShippingAddress($this->session->data['shipping_address']['country_id'], $this->session->data['shipping_address']['zone_id']);
Anyone have any experience with this? Business is crippled. [
Thanks.