program/lib/Roundcube/rcube_mime.php
@@ -653,7 +653,7 @@ { $mime_type = null; $mime_magic = rcube::get_instance()->config->get('mime_magic'); $mime_ext = @include RCMAIL_CONFIG_DIR . '/mimetypes.php'; $mime_ext = @include RCUBE_CONFIG_DIR . '/mimetypes.php'; // use file name suffix with hard-coded mime-type map if (is_array($mime_ext) && $name) {