Support › Meta Box Group › Undefined Method RW_Meta_Box::has_been_saved
Fatal error: Call to undefined method RW_Meta_Box::has_been_saved() in meta-box-group.php after upgrading to Meta Box ver 4.7.3 .
https://wordpress.org/support/topic/473-conflict-with-wp-admin-postphp mentions that upgrading the group extension to 1.04 solves the issue, but latest download from my metabox.io account is only 1.03.
Hi, can you check the download again? It's 1.0.4: https://metabox.io/plugins/meta-box-group/
Hi Anh Tran. Just checked. now its correct - downloaded v1.04. Thanks!