Hi @sixaxis
The site is using WPBakery Page Builder 6.1.
To replicate the issue we enable the enable-media-replace plugin and the main landing page generates the error.
As said before it looks like it was fixed previously but not cleaned up:
public function display_notices() {
$current_screen = get_current_screen();
$current_screen is not used anywhere else in emr-plugin.php / display_notices?
when I remove that line the problem goes away.