diff --git a/web/classes/frontcontroller.class.php b/web/classes/frontcontroller.class.php
index 6fb71fd3bc..a923e6505f 100644
--- a/web/classes/frontcontroller.class.php
+++ b/web/classes/frontcontroller.class.php
@@ -273,7 +273,7 @@ public static function ErrorHandler($errno, $errmsg, $filename, $linenum, $vars)
         if(ini_get('display_errors'))
         {
             printf("<br />\n<b>%s</b>: %s in <b>%s</b> on line <b>%d</b><br /><br />\n",
-                   $errortype[$errno], $errmsg, $filename, $linenum);
+                   isset($errortype[$errno])? $errortype[$errno] : "$errno", $errmsg, $filename, $linenum);
 
             return true;
         }
diff --git a/webapi/1/include/api_config.inc.php-example b/webapi/1/include/api_config.inc.php-example
index 074bcba3d0..a3f00d0c5b 100644
--- a/webapi/1/include/api_config.inc.php-example
+++ b/webapi/1/include/api_config.inc.php-example
@@ -13,11 +13,13 @@ define('DENG_DB_NAME',     '');
 define('DENG_DB_USER',     '');
 define('DENG_DB_PASSWORD', '');
 
+define('DENG_CACHE_MAX_AGE', 15*60);
+define('DENG_CACHE_PATH', '/');
 define('DENG_FILE_ARCHIVE_PATH', '/');
 define('DENG_ARCHIVE_URL', 'http://');
 define('DENG_API_URL', 'http://');
-define('DENG_GITHUB_URL', 'http://');
 define('DENG_TRACKER_URL', 'http://');
 define('DENG_TRACKER_GIT_URL', 'http://');
+define('DENG_GITHUB_URL', 'http://');
 define('DENG_WIKI_URL', 'http://');
 define('RFC_TIME', "%a, %d %b %Y %H:%M:%S +0000");
diff --git a/webapi/1/include/builds.inc.php b/webapi/1/include/builds.inc.php
index d0b8348ad8..25e5d61b4f 100644
--- a/webapi/1/include/builds.inc.php
+++ b/webapi/1/include/builds.inc.php
@@ -49,7 +49,7 @@ function detect_user_platform()
 
 function omit_zeroes($version)
 {
-    $parts = split("\\.", $version);
+    $parts = explode(".", $version);
     while (count($parts) > 2 && array_slice($parts, -1)[0] == '0') {
         $parts = array_slice($parts, 0, -1);
     }