Package: roundcube Version: 1.3.11+dfsg.1-1~deb10u1 Severity: normal The package install asks questions about MySQL but there's no option for specifying sqlite. As sqlite is simpler it should be able to configure all sqlite stuff if the user selects sqlite as database type.
For reference something like the following in /etc/roundcube/debian-db.php is all that's needed for it: $dbtype='sqlite'; $basepath='/var/cache/apache2/roundcube'; Next when you go to the web page for roundcube when using sqlite you get a database connection error. To fix that you need /var/lib/roundcube/SQL to be a symlink to /usr/share/roundcube/SQL . -- System Information: Debian Release: 10.4 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-8-amd64 (SMP w/2 CPU cores) Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: SELinux: enabled - Mode: Permissive - Policy name: default Versions of packages roundcube-core depends on: ii dbconfig-common 2.0.11+deb10u1 ii debconf [debconf-2.0] 1.5.71 ii dpkg 1.19.7 ii libapache2-mod-php 2:7.3+69 ii libapache2-mod-php7.0 [libapache2-mod-php] 7.0.33-0+deb9u3 ii libapache2-mod-php7.3 [libapache2-mod-php] 7.3.14-1~deb10u1 ii libmagic1 1:5.35-4+deb10u1 ii php-auth-sasl 1.0.6-3 ii php-common 2:69 ii php-intl 2:7.3+69 ii php-mail-mime 1.10.2-0.1 ii php-net-sieve 1.4.1-1 ii php-net-smtp 1.8.0-1 ii php-net-socket 1.0.14-2 ii php-pear 1:1.10.6+submodules+notgz-1.1 ii php7.0-cli [php-cli] 7.0.33-0+deb9u3 ii php7.0-json [php-json] 7.0.33-0+deb9u3 ii php7.3-cli [php-cli] 7.3.14-1~deb10u1 ii php7.3-intl [php-intl] 7.3.14-1~deb10u1 ii php7.3-json [php-json] 7.3.14-1~deb10u1 ii roundcube-sqlite3 1.3.11+dfsg.1-1~deb10u1 ii ucf 3.0038+nmu1 Versions of packages roundcube-core recommends: ii apache2 [httpd-cgi] 2.4.38-3+deb10u3 ii php-gd 2:7.3+69 pn php-pspell <none> ii php7.3-gd [php-gd] 7.3.14-1~deb10u1 Versions of packages roundcube-core suggests: pn php-crypt-gpg <none> pn php-net-ldap2 <none> pn php-net-ldap3 <none> pn roundcube-plugins <none> Versions of packages roundcube depends on: ii dpkg 1.19.7 -- debconf information excluded

