Worked great! Thank you.
I got the same error this morning after updating to Enfold 4.5.4.
Fatal error: Can’t use function return value in write context in /home1/andrew/public_html/wp-content/themes/enfold/includes/helper-post-format.php on line 213
Can’t view site or access back end.
I’ve look all over and can’t find the “Layout Builder” Tab. Where is it supposed to be located?