error: Too few arguments to function...

Thank Your very much

Hello,

That's caused by a 3rd Party plugin's action log see:

plgActionlogEventbooking

Either the acymailing one, or another one.

Many thanks
Tony

I changed to php vers 8. Error remains

PHP Version : 8.0.3

MySQL Version : 5.7.33-0ubuntu0.16.04.1

Server Information : Linux carl.kundenserver42.de 4.15.0-142-generic #146~16.04.1-Ubuntu SMP Tue Apr 13 09:27:15 UTC 2021 x86_64

Fix jQuery? : Yes

Load JEvents Bootstrap CSS? : Yes

Max Input Vars ? : 1000

Club code set? : No  

User Agent : Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:96.0) Gecko/20100101 Firefox/96.0  

Joomla : 4.0.6

component_com_jevents : 3.6.23

module_mod_jevents_cal : 3.6.23

module_mod_jevents_custom : 3.6.23

module_mod_jevents_filter : 3.6.23

module_mod_jevents_latest : 3.6.23

module_mod_jevents_legend : 3.6.23

module_mod_jevents_switchview : 3.6.23

plugin_actionlog_jevents : 3.6.23 (not enabled)

plugin_content_jevents : 3.6.23

plugin_eventbooking_acym : 3.12.1 (not enabled)

plugin_finder_jevents : 3.6.23 (not enabled)

plugin_installer_jeventsinstaller : 3.6.23

plugin_search_eventsearch : 3.6.23

plugin_system_gwejson : 3.6.23

Thanks, that will give the support team the info they need.

sorry I found it right now:

PHP Version : 7.4.16

MySQL Version : 5.7.33-0ubuntu0.16.04.1

Server Information : Linux carl.kundenserver42.de 4.15.0-142-generic #146~16.04.1-Ubuntu SMP Tue Apr 13 09:27:15 UTC 2021 x86_64

Fix jQuery? : Yes

Load JEvents Bootstrap CSS? : Yes

Max Input Vars ? : 1000

Club code set? : No  

User Agent : Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:96.0) Gecko/20100101 Firefox/96.0  

Joomla : 4.0.6

component_com_jevents : 3.6.23

module_mod_jevents_cal : 3.6.23

module_mod_jevents_custom : 3.6.23

module_mod_jevents_filter : 3.6.23

module_mod_jevents_latest : 3.6.23

module_mod_jevents_legend : 3.6.23

module_mod_jevents_switchview : 3.6.23

plugin_actionlog_jevents : 3.6.23 (not enabled)

plugin_content_jevents : 3.6.23

plugin_eventbooking_acym : 3.12.1 (not enabled)

plugin_finder_jevents : 3.6.23 (not enabled)

plugin_installer_jeventsinstaller : 3.6.23

plugin_search_eventsearch : 3.6.23

plugin_system_gwejson : 3.6.23

How about the rest of the support info?

I get now this

joomla 4.06.0

You failed to mention that this is on a Joomla 4 site, this would have been good to know up front. Please enable Joomla debug and set the debug level to development, rerun the event save and provide details of the call stack.

Also, please provide the support info you will find through JEvents Support Info page in your Administration.