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-rw-r--r--mod/settings.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/mod/settings.php b/mod/settings.php
index 8b7e3c5d6..1e82472f8 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -290,7 +290,7 @@ function settings_content(&$a) {
);
$mail_server = ((count($r)) ? $r[0]['server'] : '');
- $mail_port = ((count($r)) ? $r[0]['port'] : '');
+ $mail_port = ((count($r)) ? intval($r[0]['port']) : '');
$mail_ssl = ((count($r)) ? $r[0]['ssltype'] : '');
$mail_user = ((count($r)) ? $r[0]['user'] : '');
$mail_replyto = ((count($r)) ? $r[0]['reply_to'] : '');