From 18bc04b419f2f22d3a77ca62ec44bc2c9b5b1659 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Bourdeauducq?= <sb@m-labs.hk>
Date: Wed, 8 Jan 2025 22:11:32 +0800
Subject: [PATCH] nixbld: attempt to work around 'PHP Error: Invalid compose
 ID' roundcube bug

---
 nixbld-etc-nixos/configuration.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index 6f530f25..b9ebe15c 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -1305,10 +1305,12 @@ in
   services.roundcube = {
     enable = true;
     hostName = "mail.m-labs.hk";
+    # https://github.com/roundcube/roundcubemail/issues/5869
     extraConfig = ''
       $config['smtp_server'] = "tls://${config.mailserver.fqdn}";
       $config['smtp_user'] = "%u";
       $config['smtp_pass'] = "%p";
+      $config['session_storage'] = "php";
     '';
   };