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-rw-r--r--program/include/rcmail.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/program/include/rcmail.php b/program/include/rcmail.php
index c2ca51aea..8c80fe20b 100644
--- a/program/include/rcmail.php
+++ b/program/include/rcmail.php
@@ -699,12 +699,12 @@ class rcmail
// Here we need IDNA ASCII
// Only rcube_contacts class is using domain names in Unicode
- $host = idn_to_ascii($host);
+ $host = rcube_idn_to_ascii($host);
if (strpos($username, '@')) {
// lowercase domain name
list($local, $domain) = explode('@', $username);
$username = $local . '@' . mb_strtolower($domain);
- $username = idn_to_ascii($username);
+ $username = rcube_idn_to_ascii($username);
}
// user already registered -> overwrite username