Solved Can't upload attached images anymore

I can no longer upload image attachments to forum posts. Please see the attached screen shot that says "Maximum File Size: 0.1 MB"
 
It looks like the problem is to do with the 0.1 MB maximum file size.

My Joomla site emailed me the following error message:
Error
Message    Call to a member function resize() on null
File    /home/jdhcvueh/public_html/components/com_kunena/src/Controllers/TopicController.php
Line    560
Protocol    https
Host    [removed]
Request    /forums/topic/task-upload?format=json&13de9c6b6e282e38f209664eeabf2f04=1I am using Joomla 5.3.3 and Kunena 6.4.5
Please can you help me?
Thank you

  Hello,

Kunena has two settings in the Kunena Forum: Configuration tab, Uploads, and Maximum Image File Size.
And at the bottom is Maximum File Size.
I think something is still set low there.
 

Thank you, Leen,

I have adjusted the File upload size so both settings are now 6000kb but it still doesn't work.

I successfully uploaded a 300px x 174px image and looking at the following error message the website is emailing me:

---

Error Type    Error
Message    Call to a member function resize() on null
File    /home/ctvklswx/public_html/components/com_kunena/src/Controllers/TopicController.php
Line    560

---

so it looks like there is a problem resizing larger images. Do you have any other ideas please?

Thanks,

Andy

Hello Andy,

I don't recognize that error message but

Can you please post a configuration report ?

Could also be a problem with server configuration.

1. Memory limit too low
2. GD extension not enabled
3. Exif extension not enabled

Leen wrote:

Can you please post a configuration report ?

Thanks Leen, 

I have sent you a PM

Andy