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-rw-r--r--config/defaults.inc.php13
1 files changed, 13 insertions, 0 deletions
diff --git a/config/defaults.inc.php b/config/defaults.inc.php
index b1e3bc85e..8c9b96f1a 100644
--- a/config/defaults.inc.php
+++ b/config/defaults.inc.php
@@ -235,6 +235,19 @@ $config['smtp_helo_host'] = '';
// timeout > 0 causes connection errors (https://bugs.php.net/bug.php?id=54511)
$config['smtp_timeout'] = 0;
+// SMTP socket context options
+// See http://php.net/manual/en/context.ssl.php
+// The example below enables server certificate validation, and
+// requires 'smtp_timeout' to be non zero.
+// $config['smtp_conn_options'] = array(
+// 'ssl' => array(
+// 'verify_peer' => true,
+// 'verify_depth => 3,
+// 'cafile' => '/etc/openssl/certs/ca.crt',
+// ),
+// );
+$config['smtp_conn_options'] = null;
+
// ----------------------------------
// LDAP
// ----------------------------------