So I have installed the webfox/laravel-xero-oauth2 extension via composer and configured my xeroController and the webhook controller as defined in the docs for this (https://github.com/webfox/laravel-xero-oauth2) the connection works and I am able to show that Xero is connected.
I then started work on submitting an invoice and as per the last part of the docs i opened the link (https://github.com/XeroAPI/xero-php-oauth2-app/blob/master/example.php). To facilitate this I used a working non Laravel invoice app from inhouse and progressed well but when i run this on an environment where I can connect to Xero (I am using a staging site here rather than configuring ngrok or some such thing) and i get the error above. The code where this error has happened is as follows:
$xero = resolve(\XeroAPI\XeroPHP\Api\AccountingApi::class);
$xeroTenantId = $xeroCredentials->getTenantId();
$type = XeroAPI\XeroPHP\Models\Accounting\Invoice::TYPE_ACCREC;
$client = $this->client();
Now I searched in the api and found the reference to this in my projects vendor folder vendor/xeroapi/xero-php-oauth2/lib/Models/Accounting/Invoice.php on line 361 it is shown const TYPE_ACCREC = 'ACCREC'; So It seems I'm not referencing this correctly? On the inhouse this is being found with no issue (although the folder structure is not the same as in Laravel so not sure how helpful this is but it is in it's vendor folder and following the exact same path).
What have I missed? I use phpStorm and it is saying that this is an undefined namespace. I have also this message on the line where we connect to Xero but a dd has verified that this works, the error is shown after this line too. I have ran composer dump-autoload and I have also cleared out all caches to rule this out but same error.
