I've been using remote.phar for some time to perform remote backups and download archives to a local Linux server.
After updating from version 1.2 to 2.1.1 backups complete successfully, but downloads fail with "#31 - You must specify a numeric backup ID".
Documentation says I shall not provide an ID with backup action, also I don't know ID prior to running backup action, so I could guess what the next ID will be, but that doesn't really make sense.
Here is some of the command lines I tried:
php remote.phar backup --host=https://<domainname>/wp-content/plugins/akeebabackupwp/app/index.php --secret=<secret> --download --dlmode=chunk --dlpath=$PWD
php remote.phar backup --host=https://<domainname>/wp-content/plugins/akeebabackupwp/app/remote.php?view=json --secret=<secret> --download --dlmode=chunk --dlpath=$PWD
I tried multiple sites (all of them Wordpress, haven't tried a Joomla site).
remote.phar 1.2 works just fine, so I'm going to switch back to it. However either I am doing something wrong or it's some kind of a bug.