Ever since we migrated our website hosting from GoDaddy’s Ultimate Shared to their Enhanced Business hosting Cornerstone has not been functioning properly. Specifically I am unable to save changes to certain pages on my website. On these pages in question I am able to make changes when I‘m in Cornerstone’s edit page mode but when I go to save, the progress bar get to about 99% at the top of the screen but never advances from there. I am forced to quit out to the dashboard having none of my changes saved.
My website is a Wordpress Multi-site Network consisting of 5 sites.
I tried upgrading all plugins, the theme, Wordpress, and the PHP.
Wordpress 5.2.4
X Theme (by themeco) - 4.5.2
PHP – 7.3
Cornerstone – 4.0.4
This is not a plug-in conflict issue, I deactivated all other plug-ins and the problem still persists.
GoDaddy support is unable to help me because they do not touch WP multi-sites. A GoDaddy rep was however able to find this repeating error code after I tried to replicate the issue.
“Depreciated: Function create_function() is depreciated in /home/gazelleg/public_html/main/wp-content/themes/x/framework/functions/global/admin/meta/setup.php on line 34”
I am only the creative web designer, I am not a technical IT person. I would greatly appreciate any help from someone who is more technically experienced and understands how this stuff works. Thank you.