that one i have also reported long ago
- shut it up with a @strtolower()
- or just if(is_array()) error_log('bla: ' . serialize($var))
[23-May-2014 18:02:41 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845 [23-May-2014 18:03:02 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845 [23-May-2014 18:03:14 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845 [23-May-2014 18:03:15 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845 [24-May-2014 02:23:54 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845 [24-May-2014 02:33:33 Europe/Vienna] PHP Warning: strtolower() expects parameter 1 to be string, array given in /usr/share/roundcubemail/program/lib/Roundcube/rcube_imap.php on line 1845