Thread:Project:Support desk/Fatal error: Class 'XMLReader' not found in / local path to site /includes/Import.php on line 938/reply

I have not seen it before personally, but I know that this error happens, when the XML extension in PHP is not activated. The extension can be activated in the php.ini file. Afterwards, you can check the output of phpinfo to see, whether it is activated.

Maybe FreeBSD also offers an installer package, which has this extension activated, but I don't know that.