I'm getting lots of warnings in the email from my automated backup. This is just 1 example from 1 site but 3 other sites have the same warnings in the email.
Also I didn't get the emails at all from another 3 sites.
I haven't changed any settings and the problem appeared recently. It's been working fine before.
I'm using the "Native CRON script" option.
I've attached both a text file of the email and the command line backup log here (both zipped).
Hope you can help me find out what's wrong :-)
OMG, just realized I posted this in the wrong category (WP instead of Joomla). Is it possible to move it? Sorry.