Can you check your JEvents configuration on the permissions tab - do you have any users groups that are authorised to create events?

No, I can't check the JEvents configuration. I get the same error when I open that. I did have that in the Joomla 3 version, but since the update to Joomla 4 I get this error. Is there anyway I can change this settings in the MySQL database or something?

Can you try this build - it will hopefully give you the change to change your settings.

I installed the new build, but the error remains. When editing an event I see the following error




When I want to change the JEvents configuration (to access the permission settings) I see the following error:

Thank you! The problem is solved. There already were user groups with permission to create events. So I didn't have to change anything in the permissions.

I can now edit and save events again

Hi, I seem to have the same problem, but I'm not clear how @wilco1219 solved it.

"Call to a member function getData() on null" on attempting to add new or edit an event or category, or opening Configuration.

I'm using JEvents v3.6.42 and Joomla 4.2.3 on a recently created website and newly installed JEvents

Support info:

PHP Version : 8.0.23

MySQL Version : 10.3.28-MariaDB

Server Information : Linux sphere.dse.fastwebservers.com.au 3.10.0-714.10.2.lve1.5.19.9.el7.x86_64 #1 SMP Thu Nov 1 08:01:39 EDT 2018 x86_64

*** CONFIG NOT SAVED*** 

Fix jQuery? : Yes

Load JEvents Bootstrap CSS? : Yes

Max Input Vars ? : 2000

Club code set? : No  

User Agent : Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0  

Joomla : 4.2.3

component_com_jevents : 3.6.42

component_com_jce : 2.9.30

module_mod_jevents_cal : 3.6.42

module_mod_jevents_custom : 3.6.42

module_mod_jevents_filter : 3.6.42

module_mod_jevents_latest : 3.6.42

module_mod_jevents_legend : 3.6.42

module_mod_jevents_switchview : 3.6.42

plugin_actionlog_jevents : 3.6.42 (not enabled)

plugin_acymailing_edocman_j30 : 1.0 (not enabled)

plugin_content_jevents : 3.6.42

plugin_finder_jevents : 3.6.42

plugin_installer_jeventsinstaller : 3.6.42

plugin_search_eventsearch : 3.6.42

plugin_system_gwejson : 3.6.42

Many thanks for any help!

Tr43 I installed the package above. Please note that you use the one that's marked as an answer. Installing the package solved the problem. There was nothing else I had to do

wilco1219 Many thanks! Installed the package, and all seems to be working now. Very easy.