Fix bug PHP Warning: Undefined array key "HTTP_HOST" in /var/www/cms.cse-invent.com/core/class/pwa.class.php on line 9

core/class/pwa.class.php

@@ -6,16 +6,20 @@ class pwa
 
     private static function getManifeste()
     {
-        switch ($_SERVER['HTTP_HOST']) {
-            case DOMAIN_CONTROL:
-                return "manifest-control.json";
-                break;
-            case DOMAIN_EVENTS:
-                return "manifest-events.json";
-                break;
-            case DOMAIN_CMS:
-                return "manifest-cms.json";
-                break;
+        if(!empty($_SERVER['HTTP_HOST'])){
+            switch ($_SERVER['HTTP_HOST']) {
+                case DOMAIN_CONTROL:
+                    return "manifest-control.json";
+                    break;
+                case DOMAIN_EVENTS:
+                    return "manifest-events.json";
+                    break;
+                case DOMAIN_CMS:
+                    return "manifest-cms.json";
+                    break;
+            }
+        } else {
+            return "manifest-cms.json";
         }
     }