Need to include files.php to use sq_is_writable()

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@13345 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/configtest.php b/src/configtest.php
index 095164c27de5b9db5c6e579fa4a7d7fb0e84d66a..0eaa11407093072010f194e7549336076720bd30 100644 (file)
--- a/src/configtest.php
+++ b/src/configtest.php
@@ -87,6 +87,7 @@ define('SM_PATH', '../');
 require(SM_PATH . 'include/constants.php');
 require(SM_PATH . 'functions/global.php');
 require(SM_PATH . 'functions/strings.php');
+require(SM_PATH . 'functions/files.php');
 $SQM_INTERNAL_VERSION = explode('.', SM_VERSION, 3);
 $SQM_INTERNAL_VERSION[2] = intval($SQM_INTERNAL_VERSION[2]);