I've set up a test site in order to test Joomla 4 and I'm getting a message "Invalid argument supplied" while trying to set up a new temporary Super User account. I believe everything worked currently but when I received the warning (see attached image) I wasn't sure.
#37707 Invalid argument supplied
Posted in ‘Admin Tools for Joomla! 4 & 5’
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Environment Information
Joomla! version
4.1.5
PHP version
7.4.30
Admin Tools version
7.1.10
Latest post by nicholas on Thursday, 08 September 2022 02:14 CDT
Wednesday, 07 September 2022 16:49 CDT
enclavecoa
Thursday, 08 September 2022 02:14 CDT
nicholas
Akeeba Staff
Manager
Go to components, Admin Tools, Web Application Firewall, Configure WAF. Click the Save button on the toolbar twice. That should fix this. It's Joomla working in a weird way when saving data sometimes.
Nicholas K. Dionysopoulos
Lead Developer and Director
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