1 files changed, 6 insertions, 2 deletions
diff --git a/lib/JWebmail/Plugin/ServerSideSessionData.pm b/lib/JWebmail/Plugin/ServerSideSessionData.pm
index c28f6d1..16b68b1 100644
--- a/lib/JWebmail/Plugin/ServerSideSessionData.pm
+++ b/lib/JWebmail/Plugin/ServerSideSessionData.pm
@@ -6,7 +6,7 @@ use Fcntl qw(:DEFAULT :seek);
 use Time::HiRes 'sleep';
 
 use Mojo::JSON qw(decode_json encode_json);
-use Mojo::File;
+use Mojo::File 'tempdir';
 
 
 use constant {
@@ -138,7 +138,11 @@ sub register {
     my ($self, $app, $conf) = @_;
     $conf //= {};
 
-    $self->session_directory(Mojo::File->new($conf->{directory} || "/tmp/" . $app->moniker));
+    $self->session_directory(
+        $conf->{directory}
+        ? Mojo::File->new($conf->{directory})
+        : tempdir($app->moniker.'_XXXXXXXXXX', TMPDIR => 1)
+    );
     $self->expiration($conf->{expiration} || $app->sessions->default_expiration);
     $self->cleanup_interval($conf->{cleanup_interval} || $self->expiration);