PHP Warning in /var/log/roundcubemail/errors

[tynie]

Hi,

i got alot of these PHP Warnings in my roundcube error log:

[27-Nov-2017 19:55:08 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::rename_group($group_id, $newname) should be compatible with rcube_addressbook::rename_group($group_id, $newname, &$newid) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[27-Nov-2017 19:57:34 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::delete($ids) should be compatible with rcube_addressbook::delete($ids, $force = true) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[27-Nov-2017 19:57:34 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::list_groups($search = NULL) should be compatible with rcube_addressbook::list_groups($search = NULL, $mode = 0) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[27-Nov-2017 19:57:34 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::rename_group($group_id, $newname) should be compatible with rcube_addressbook::rename_group($group_id, $newname, &$newid) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[28-Nov-2017 12:01:23 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::delete($ids) should be compatible with rcube_addressbook::delete($ids, $force = true) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[28-Nov-2017 12:01:23 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::list_groups($search = NULL) should be compatible with rcube_addressbook::list_groups($search = NULL, $mode = 0) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26
[28-Nov-2017 12:01:23 Europe/Berlin] PHP Warning:  Declaration of carddav_backend::rename_group($group_id, $newname) should be compatible with rcube_addressbook::rename_group($group_id, $newname, &$newid) in /usr/local/lib/roundcubemail/plugins/carddav/carddav_backend.php on line 26

Any ideas why?

[tbhi]

Looking at https://github.com/blind-coder/rcmcarddav/blob/014efe8c0eb2e9decc349fd7a33ba083207db9a1/carddav_backend.php#L2073 I think fixed in their latest code. Ideally they'd do a new release.