Archived topic
Customise broken
1 reply · Started by Kevin on December 6, 2017
We have generatepress 2 plus premium 1.56 with child theme on latest WP 4.91 on a multisite install. When we try to use the WP customiser we get a blank screen, but briefly some errors
"Trying to get property of non-object in /public_html/wp-includes/nav-menu.php on line 784" and
<b>Warning</b>: Cannot modify header information - headers already sent by (output started at /home/public_html/wp-includes/nav-menu.php:780) in <b>/home/public_html/wp-admin/includes/misc.php</b> on line <b>1114</b>
<b>Warning</b>: Cannot modify header information - headers already sent by (output started at /home/public_html/wp-includes/nav-menu.php:780) in <b>/home/public_html/wp-includes/option.php</b> on line 919
Hi there,
We haven't had any other reports of this.
Can you try disabling your plugins one by one to see if one of them is causing the issue?
Does your child theme have any functions?
