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-rw-r--r--lib/plugins/config/settings/config.class.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/plugins/config/settings/config.class.php b/lib/plugins/config/settings/config.class.php
index 29d21f8a3..8c48018d7 100644
--- a/lib/plugins/config/settings/config.class.php
+++ b/lib/plugins/config/settings/config.class.php
@@ -548,7 +548,7 @@ if (!class_exists('setting_email')) {
if ($value == $input) return false;
if ($this->_multiple) {
- $mails = array_filter(array_map('trim', split(',', $input)));
+ $mails = array_filter(array_map('trim', explode(',', $input)));
} else {
$mails = array($input);
}