[20-Dec-2015 08:24:14 UTC] PHP Warning: Call to protected Awf\Session\Segment::__destruct() from context '' during shutdown ignored in Unknown on line 0 [20-Dec-2015 08:24:14 UTC] PHP Warning: Call to protected Awf\Session\Segment::__destruct() from context '' during shutdown ignored in Unknown on line 0 [20-Dec-2015 08:24:18 UTC] PHP Warning: Call to protected Awf\Session\Segment::__destruct() from context 'Awf\Application\Application' during shutdown ignored in Unknown on line 0 [20-Dec-2015 08:24:18 UTC] PHP Warning: Call to protected Awf\Session\Segment::__destruct() from context 'Awf\Application\Application' during shutdown ignored in Unknown on line 0
Although warnings, this set of messages is generate several times per backup run. The warnings were not generated in version 1.5.3.