Hello, 2 of my sites which use The Grid plugin are displaying a similar warning message in the Wordpress dashboard. The line number is different for each site but the warning is –
Warning : Trying to access array offset on value of type null in /home/customer/www/SiteName/public_html/wp-content/plugins/the-grid/frontend/the-grid-init.class.php on line 276
Both sites are up-to-date with themes and plugins. Any ideas on what the issue could be or how to troubleshoot this?
Thanks,
Rachel