Fatal error: Uncaught Error: []
Hello,
After the most recent Betheme update I'm getting the following error when I try to update any page on my website that uses muffinbuilder.
Fatal error: Uncaught Error: [] operator not supported for strings in /home3/hv1d8ma4/supportci.com/wp-content/themes/betheme/functions/builder/back.php:887 Stack trace: #0 /home3/hv1d8ma4/supportci.com/wp-content/themes/betheme/functions/meta-portfolio.php(429): mfn_builder_save(514) #1 /home3/hv1d8ma4/supportci.com/wp-includes/class-wp-hook.php(288): mfn_portfolio_save_data(514) #2 /home3/hv1d8ma4/supportci.com/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #3 /home3/hv1d8ma4/supportci.com/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #4 /home3/hv1d8ma4/supportci.com/wp-includes/post.php(3951): do_action('save_post', 514, Object(WP_Post), true) #5 /home3/hv1d8ma4/supportci.com/wp-includes/post.php(4028): wp_insert_post(Array, false) #6 /home3/hv1d8ma4/supportci.com/wp-admin/includes/post.php(405): wp_update_post(Array) #7 /home3/hv1d8ma4/supportci.com/wp-admin/post.php(218): edit_post() #8 {main} thrown in /home3/hv1d8ma4/supportci.com/wp-content/themes/betheme/functions/builder/back.php on line 887
Any advice on how to fix this error?
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