Fix typo

web/public_php/setup/upgrade.php

@@ -64,12 +64,12 @@ if (!isset($NEL_SETUP_VERSION_CONFIGURED)) {
 			$config = str_replace("%cryptKey%", addslashes($cfg['crypt']['key']), $config);
 			$config = str_replace("%cryptKeyIMAP%", addslashes($SUPPORT_GROUP_IMAP_CRYPTKEY), $config);
 			if ($NEL_SETUP_VERSION_CONFIGURED < 2) {
-				$config = str_replace("%domainDatabase%", addslashes($NEL_DOMAIN_NAME + "_ring"), $config);
+				$config = str_replace("%domainDatabase%", addslashes($NEL_DOMAIN_NAME . "_ring"), $config);
 			} else {
 				$config = str_replace("%domainDatabase%", addslashes($cfg['db']['ring']['name']), $config);
 			}
 			if ($NEL_SETUP_VERSION_CONFIGURED < 9) {
-				$config = str_replace("%domainUsersDir%", addslashes("/home/nevrax/" + $NEL_DOMAIN_NAME + "/www"), $config);
+				$config = str_replace("%domainUsersDir%", addslashes("/home/nevrax/" . $NEL_DOMAIN_NAME . "/www"), $config);
 			} else {
 				$config = str_replace("%domainUsersDir%", addslashes($USERS_DIR), $config);
 			}

web/public_php/webig/config.php

@@ -2,6 +2,6 @@
 
 require_once dirname(__DIR__).'/config.php';
 
-$TEMPLATE_DIR = $PRIVATE_PHP_PATH + '/webig/template'; // without final /
+$TEMPLATE_DIR = $PRIVATE_PHP_PATH . '/webig/template'; // without final /
 
 ?>