Hi,

I just set up a “play site” to be able to keep up with what is happening with Piwigo and while doing that I discovered a possible bug that doesn’t seem to occur once I have uploaded one photo.

If I after installation click on “latest pictures” and “batch manager” then I get this warning message at the top of the page

Warning: count(): Parameter must be an array or an object that implements Countable in /XXXXXXXXX/admin/batch_manager_global.php on line 560 Warning: count(): Parameter must be an array or an object that implements Countable in /XXXXXXX/admin/batch_manager_global.php on line 579 Warning: count(): Parameter must be an array or an object that implements Countable in /XXXXXXXXX/admin/batch_manager_global.php on line 651 Warning: count(): Parameter must be an array or an object that implements Countable in /XXXXXXX/admin/batch_manager_global.php on line 742

The fix is easy: upload a photo

Piwigo version: 2.10.1
PHP version: 7.2.9
MySQL version: ??
Piwigo URL: http://bilder.mostrom.eu