Solved Can't upload attached images anymore

Leen wrote:

Hello Andy,

I don't recognize that error message but

The error message I posted was only a partial one. It is not produced by Kunena, it is emailed to me from a "Shack Error Notify" plugin that sends email notifications if anything goes wrong with my Joomla site.

Each time I try to upload an image to Kunena it send me an error email. I have dozens of them

Here is the complete error report, if it helps identify the cause.

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Error Code    0
Error Type    Error
Message    Call to a member function resize() on null
File    /home/REMOVED/public_html/components/com_kunena/src/Controllers/TopicController.php
Line    560
Protocol    https
Host    REMOVED
Request    /forums/topic/task-upload?format=json&b5e12f04e77da95716284880407ae76a=1
Referrer    https://URL REMOVED
Method    POST
Forwarded for    IP REMOVED ()
Remote    IP REMOVED)
User    REMOVED (25)


Type    Function    Class    Line    File
D    upload    Kunena\Forum\Site\Controllers\TopicController    323    /libraries/kunena/src/Controller/KunenaController.php
D    executeTask    Kunena\Forum\Libraries\Controller\KunenaController    226    /libraries/kunena/src/Controller/KunenaController.php
D    execute    Kunena\Forum\Libraries\Controller\KunenaController    108    /components/com_kunena/src/Dispatcher/Dispatcher.php
D    dispatch    Kunena\Forum\Site\Dispatcher\Dispatcher    361    /libraries/src/Component/ComponentHelper.php
S    renderComponent    Joomla\CMS\Component\ComponentHelper    217    /libraries/src/Application/SiteApplication.php
D    dispatch    Joomla\CMS\Application\SiteApplication    271    /libraries/src/Application/SiteApplication.php
D    doExecute    Joomla\CMS\Application\SiteApplication    304    /libraries/src/Application/CMSApplication.php
D    execute    Joomla\CMS\Application\CMSApplication    58    /includes/app.php
N/A    require_once    N/A    32    /index.php

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Andy

Could also be a problem with server configuration.

1. Memory limit too low - not sure how to check this, please advise? 
2. GD extension not enabled - it is enabled 
3. Exif extension not enabled - it is enabled 

Thanks,

Andy 

not sure how to check this, please advise? 

System - System information - PHP settings

not sure how to check this, please advise? 

System - System information - PHP settingsThank you, Leen, the Memory setting is 128M so all three settings are good.

It was all working up to a few weeks ago and yesterday I noticed I couldn't upload forum images. I updated Kunena to the latest version but that didn't fix it.

Andy

Really unable to reproduce or to give more hints. Can you upload files with txt or zip extension?
And please post configuration report!

I can upload pdf, txt and zip but not png or jpg

This is what it looks like when I upload it to this website

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This is what the same jpg looks like when I upload it to my website