I am testing 2.0.18 on ubuntu 20.04 and php8 and it is looking fairly good. So far I came across some instances of "create_function" replacements that were missed.
I have 3 files that I've updated. I haven't submitted anything to the SMF github repo before.. is that the desired method to propose fixes?
For example:
Sources/Profile_Modify.php
Lines 183-186 should be replace with:
'input_validate' => function(&$value)
{
$value = $value != '' ? strtr($value, array(',' => '', '.' => '', ' ' => '')) : 0;
return true;
},