# Another error message in 9.21
**URL:** https://forums.concretecms.org/t/another-error-message-in-9-21/6079
**Category:** Developing with Concrete
**Created:** [August 27, 2023, 4:24pm UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079 "2023-08-27T16:24:29Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@rdealmeida](https://forums.concretecms.org/u/rdealmeida)
#### Post date: [August 27, 2023, 4:24pm UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079/1 "2023-08-27T16:24:29Z")
I was updating a photo library on one of my sites and kept getting this error message “Call to a member function getFileID() on null”
Here are the details
Details
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/File/Tracker/UsageTracker.php(198): Error-\>null
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/File/Tracker/UsageTracker.php(161): Concrete\Core\File\Tracker\UsageTracker-\>trackTrackables
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/File/Tracker/UsageTracker.php(57): Concrete\Core\File\Tracker\UsageTracker-\>trackBlocks
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Statistics/UsageTracker/AggregateTracker.php(36): Concrete\Core\File\Tracker\UsageTracker-\>track
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Block/BlockController.php(227): Concrete\Core\Statistics\UsageTracker\AggregateTracker-\>track
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Block/BlockController.php(239): Concrete\Core\Block\BlockController-\>performSave
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/blocks/content/controller.php(187): Concrete\Core\Block\BlockController-\>save
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Block/Block.php(1638): Concrete\Block\Content\Controller-\>save
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/controllers/dialog/block/edit.php(63): Concrete\Core\Block\Block-\>update
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Controller/AbstractController.php(318): Concrete\Controller\Dialog\Block\Edit-\>submit
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Controller/AbstractController.php(318): null-\>call\_user\_func\_array
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Routing/ControllerRouteAction.php(64): Concrete\Core\Controller\AbstractController-\>runAction
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/RouteDispatcher.php(37): Concrete\Core\Routing\ControllerRouteAction-\>execute
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/DispatcherDelegate.php(39): Concrete\Core\Http\RouteDispatcher-\>dispatch
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareStack.php(86): Concrete\Core\Http\Middleware\DispatcherDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/DefaultDispatcher.php(127): Concrete\Core\Http\Middleware\MiddlewareStack-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/DefaultDispatcher.php(60): Concrete\Core\Http\DefaultDispatcher-\>handleDispatch
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/DispatcherDelegate.php(39): Concrete\Core\Http\DefaultDispatcher-\>dispatch
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/FrameOptionsMiddleware.php(39): Concrete\Core\Http\Middleware\DispatcherDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareDelegate.php(50): Concrete\Core\Http\Middleware\FrameOptionsMiddleware-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/StrictTransportSecurityMiddleware.php(36): Concrete\Core\Http\Middleware\MiddlewareDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareDelegate.php(50): Concrete\Core\Http\Middleware\StrictTransportSecurityMiddleware-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/ContentSecurityPolicyMiddleware.php(36): Concrete\Core\Http\Middleware\MiddlewareDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareDelegate.php(50): Concrete\Core\Http\Middleware\ContentSecurityPolicyMiddleware-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/CookieMiddleware.php(35): Concrete\Core\Http\Middleware\MiddlewareDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareDelegate.php(50): Concrete\Core\Http\Middleware\CookieMiddleware-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/ApplicationMiddleware.php(29): Concrete\Core\Http\Middleware\MiddlewareDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareDelegate.php(50): Concrete\Core\Http\Middleware\ApplicationMiddleware-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/Middleware/MiddlewareStack.php(86): Concrete\Core\Http\Middleware\MiddlewareDelegate-\>next
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Http/DefaultServer.php(85): Concrete\Core\Http\Middleware\MiddlewareStack-\>process
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Foundation/Runtime/Run/DefaultRunner.php(128): Concrete\Core\Http\DefaultServer-\>handleRequest
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/src/Foundation/Runtime/DefaultRuntime.php(102): Concrete\Core\Foundation\Runtime\Run\DefaultRunner-\>run
/var/www/concrete5/public/updates/concrete-cms-9.2.1\_remote\_updater/concrete/dispatcher.php(45): Concrete\Core\Foundation\Runtime\DefaultRuntime-\>run
/var/www/concrete5/public/concrete/bootstrap/configure.php(55): null-\>require
/var/www/concrete5/public/concrete/dispatcher.php(13): null-\>require
/var/www/concrete5/public/index.php(2): null-\>require
Can anyone help me out with this ??
Thanks
Bob
---
### Author:  [@TMDesigns](https://forums.concretecms.org/u/TMDesigns)
#### Post date: [August 27, 2023, 5:42pm UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079/2 "2023-08-27T17:42:21Z")
Have you cleared your cache?
This error is saying that there is no image and therefore it can’t get the properties.
---
### Author:  [@rdealmeida](https://forums.concretecms.org/u/rdealmeida)
#### Post date: [August 27, 2023, 6:15pm UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079/3 "2023-08-27T18:15:40Z")
> [@TMDesigns](#):
>
> image
Thanks… Thought I cleared it before I started working… But tell me… How did you know it was an image? There is no reference to it in the error message
Thanks
Bob
---
### Author:  [@TMDesigns](https://forums.concretecms.org/u/TMDesigns)
#### Post date: [August 27, 2023, 7:07pm UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079/4 "2023-08-27T19:07:44Z")
```auto
getFileID() on null
```
This code says “get the id of a file” and it’s a gallery
---
### Author:  [@rdealmeida](https://forums.concretecms.org/u/rdealmeida)
#### Post date: [August 28, 2023, 12:07am UTC](https://forums.concretecms.org/t/another-error-message-in-9-21/6079/5 "2023-08-28T00:07:08Z")
Duhhh… I need more coffee…
I can’t believe I didn’t see that…
Thank You… very much…
Bob