Greetings All. I'm working on my first D7 to Backdrop transition and it's going smoothly overall. I'm impressed with the whole process and am making good progress. Go Backdrop!
I have a lot of files that live on Amazon. In D7 I used the remote stream wrapper to integrate those "files" into Drupal as fields. Overall the upgrade to Backdrop handled these files smoothly. I am seeing warnings on some of the files. I've got thousands of these files at Amazon. I'm getting a warning on only 700 of these files/fields every time I run cron. Granted this is only a warning, but it's a pain. Any guidance on putting this warning to bed?
Warning: filesize(): stat failed for https://s3.amazonaws.com/mybucket-name/image-name.jpg in FileStorageController->preSave() (line 201 of /home/username/bd/core/modules/file/file.entity.inc).
Note: these files are kosher and I can easily access them in a browser.