I recently migrated our legacy CRM (7.4.1) to a different webserver. It’s not running in docker in a custom (legacy) php and mysql containers…
We now notice for one single module (AOS_Invoices), we can no longer export records as csv. That is, we can select up to 3 records and export them as csv successfully.
But as soon as I select 4 or more records I get an empty screen.
I see nothing in the logs that could point me in the right direction.
csv-Exports of all contacts, all accounts and other modules I’ve tested works fine.
I can copy the query from the log and run it in another sql program (connected to the same database) and it works fine.
Any ideas for debugging and fixing appreciated!