Package: roundcube Version: 1.4.9+dfsg.1-1 Severity: wishlist Tags: upstream Control: forwarded -1 https://github.com/roundcube/roundcubemail/issues/7625 Control: block 976811 by -1
Roundcube 1.4 officially doesn't support PHP8.0, see upstream issue https://github.com/roundcube/roundcubemail/issues/7625 . 1.4.9+dfsg.1-1 spits quite a few warning about undefined variable and array keys: Undefined array key "env" in /usr/share/roundcube/index.php on line 43 Undefined variable $rcmail_config in /usr/share/roundcube/program/lib/Roundcube/rcube_config.php on line 323 Undefined array key 2 in /usr/share/roundcube/program/lib/Roundcube/rcube_charset.php on line 223 Undefined array key "UTF-8" in /usr/share/roundcube/program/lib/Roundcube/rcube_charset.php on line 340 Undefined array key "UTF7-IMAP" in /usr/share/roundcube/program/lib/Roundcube/rcube_charset.php on line 341 It also yields intermittent “Server errors” popups on the UI; it's still unclear how fatal all of this is, but since it's not just server-side cosmetics issues I'm adding a block on #976811. FWIW upstream writes: “Considering our coding style it will be a lot of work. PHP8 for example throws a warning on undefined array key use.” -- Guilhem.
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