I installed the self-hosted version of InvoiceNinja 4.5.28 in a subdomain.
I exported a JSON file from a trial version of the hosted (cloud) version.
I imported that JSON file into the self-hosted version with no problems during the import.
At first glance it looks like everything imported perfectly until I click an invoice number or payment. No matter which screen I attempt to view an existing invoice or payment, I get this error:
“Whoops, looks like something went wrong.”
There are no error codes visible and nothing else to tell me what might be the issue. As far as I can tell the invoice are actually there, in the database, since the invoice and payment numbers, amounts, etc. are present and correct.
Client and product information are present and can be opened, edited, etc… It’s just the invoices and payments that can’t be viewed.
What could be the problem?