Error 0 - Cannot access offset of type string on string when trying to registrer

ptrouw

Hi,
Using

T3 Bs3 Blank Version:3.0.2
T3 Framework Version:3.1.3
J3.10.11
PHP 8.0

When I switch from PHP7.4 to PHP8.0 I am getting this error:
Error 0 - Cannot access offset of type string on string when trying to registrer
/home/xxxxx/public_html/plugins/system/t3/base-bs3/html/layouts/joomla/form/renderfield.php:30

Could it be that this file is not yet completely php8 ready?

saguaros

ptrouw Hi

In the recent version of T3 framework plugin, we don't override that form any more. Pls rename this folder:

/plugins/system/t3/base-bs3/html/layouts/joomla/form/

ptrouw

I just copied the new T4 renderfield.php for J3 on top of the "old" T3 faulty one. And my error is gone.
Can this be done without any other consequences?
Of course, the php8 problem in the T3 file still exists.