Hi everyone,

Since I upgraded my forum in 4.7.16, I cannot access my board anymore.

When accessing via the main url I get this error message

a

 

And when trying to access via Admin url, this one:

Do you heva any idea where it could come from?

Thank you in advance for your help

Edited April 18, 2024Apr 18 by Kosmos_1999

Sounds like an incompatible php version. 
Make sure that you’re using php 8.0.0 or higher 

Hello Daniel F,

Many thanks for your help, I upgraded to PHP 8.2 and it works

 

I upgraded to PHP 8.2 and it works

PHP 8.2 is not supported. Downgrade to either 8.0 or 8.1.