No, it is the same issue.
“$x = [];”
is a short notation for
“$x = array();”
but is only recognised in newer versions of PHP. If you have direct access to files, then update to CERBER WP 7.7, the screen will remain blank, edit the wp-content/plugins/wp-cerber/common.php file as stated above, then use the reload button of your browser and all will be fine again.