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avatar pinta83
pinta83
9 Apr 2020

Steps to reproduce the issue

When i try to Discover install an extension (plugin), i get an error "Call to a member function children() on null", and the extension does not get installed.

Expected result

An installed discovered extension

Actual result

Error: Call to a member function children() on null

System information (as much as possible)

Joomla 3.9.16

Additional comments

I've just ran into this in Joomla 3.9.16, haven't had any problem with previous versions (last tried with J! 3.9.11 which worked as expected).
Taking the plugin out of the folder, and creating a zip installation - Installs as expected.
A JCE plugin

avatar pinta83 pinta83 - open - 9 Apr 2020
avatar joomla-cms-bot joomla-cms-bot - labeled - 9 Apr 2020
avatar pinta83 pinta83 - edited - 9 Apr 2020
avatar pinta83 pinta83 - change - 9 Apr 2020
Title
Discover install error: Call to a member function children() on null
[3.9] Discover install error: Call to a member function children() on null
avatar SharkyKZ
SharkyKZ - comment - 8 May 2020

Enable debug, reproduce the error again and post stack trace here please.

avatar pinta83 pinta83 - change - 12 May 2020
Status New Closed
Closed_Date 0000-00-00 00:00:00 2020-05-12 07:24:57
Closed_By pinta83
avatar pinta83 pinta83 - close - 12 May 2020
avatar pinta83
pinta83 - comment - 12 May 2020

Wird.... I've tried multiple times again, and I did not get any errors.... Must have been something on my local environment :)

avatar gersteba
gersteba - comment - 9 Feb 2022

Enable debug, reproduce the error again and post stack trace here please.

Joomla!3.10.5

Discovered extension:
discovered

Stack trace on trying to install that extension:
stack trace

Is that of help to fix that issue?

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