Hi, i migrated from php 7.3 to 8, everything seems to work fine but if i go to Diagnostic > System check it throw fatal error:
A fatal error occurred
The following error just broke Matomo (v4.12.3):
count(): Argument #1 ($value) must be of type Countable|array, null given in /matomo/core/Filesystem.php line 154
Does anybody know why this happens and how to solve?
Thank’s in advance
I think the problem is related to my hosting, anyway it could be fixed like this:
from:
&& count($output) > 1
to:
&& ($output && (count($output) > 1))
Hi @metalgigio
An issue has been created for that: