Common errors

Error: Cannot instantiate interface Magento\Framework\Config\ReaderInterface

Most likely you forgot to enable the module Yireo_LokiComponents and/or the module Yireo_LokiCheckout.

Exception on unknown group

You might bump into an error similar to this:

Exception #0 (RuntimeException): Component "loki-checkout.shipping.address.account_type" refers to unknown group "shippingAddressFields"

Make sure the Yireo_LokiCheckout module is enabled or disable all other LokiCheckout modules as well.

Alpine Expression Error: xyz is not defined

This error pops up most of the time, when an AlpineJS component is lazy-loaded via AJAX. While the HTML-part of the component can be lazy-loaded without issue, the data-part (Alpine.data()) is a problem, because browsers do not execute script-tags loaded via AJAX. This scenario could pop up when creating your own custom LokiComponent but it should not.

When the LokiComponent AJAX call loads different HTML-parts from the server and when this new HTML defines a new AlpineJS component including its Alpine.data() script, then the error message simply tells you that the data could not be loaded. The solution is: Don't do this. Don't lazy-load Alpine.data() via AJAX.

Instead, make sure the script output is actually always loaded (ideally, as part of the container loki-scripts) and switch between the HTML parts by using AlpineJS its x-show.