Upgrade roundcube fails with raspberry

Bon, j’ai toujours (de nouveau) pas les bonnes permissions !!

/var/www/roundcube# ls -l 
total 2336
drwxr-xr-x  2 root      root         4096 Feb 18  2021 bin
-rw-r--r--  1 root      root       186666 Feb  8  2021 CHANGELOG
-rw-r--r--  1 root      root         1238 Feb 18  2021 composer.json
-rw-r--r--  1 root      root          943 Feb  8  2021 composer.json-dist
-rw-r--r--  1 root      root        33032 Feb 18  2021 composer.lock
-rwxr-xr-x  1 root      root      1996311 Feb 18  2021 composer.phar
drwxr-xr-x  2 root      root         4096 Feb 18  2021 config
-rw-r--r--  1 root      root        12843 Feb  8  2021 index.php
-rw-r--r--  1 root      root        12864 Feb  8  2021 INSTALL
drwxr-xr-x  3 root      root         4096 Feb 18  2021 installer
-rw-r--r--  1 root      root         4087 Feb  8  2021 jsdeps.json
-rw-r--r--  1 root      root        35147 Feb  8  2021 LICENSE
drwxr-xr-x  2 roundcube roundcube    4096 Feb 18  2021 logs
drwxr-xr-x 39 root      root         4096 Feb  8  2021 plugins
drwxr-xr-x  8 root      root         4096 Feb  8  2021 program
drwxr-xr-x  3 root      root         4096 Feb 18  2021 public_html
-rw-r--r--  1 root      root         3810 Feb  8  2021 README.md
-rw-r--r--  1 root      root           26 Jul 24  2016 robots.txt
drwxr-xr-x  5 root      root         4096 Feb  8  2021 skins
drwxr-xr-x  7 root      root         4096 Feb  8  2021 SQL
drwxr-xr-x  3 roundcube roundcube   28672 Jul 15 18:11 temp
-rw-r--r--  1 root      root         4148 Feb  8  2021 UPGRADING
drwxr-xr-x  9 root      root         4096 Feb 18  2021 vendor

crotte alors !!!