I updated Pro to the latest version today for a website I’m building at alzni.wpengine.com and received a critical error. After debugging, the message I received was:
Fatal error : Cannot declare class Cornerstone_Header, because the name is already in use in /nas/content/live/alzni/wp-content/themes/pro/cornerstone/includes/classes/regions/class-header.php on line 3
I’ve updated and disabled all plugins and the issue still persists. Can you help?
For anyone looking for a solution to this or a similar problem, I have found the solution:
Access your server via FTP
Navigate to wp_content > themes
Delete the pro theme. It’s important to delete the files first as opposed to overwriting them. (In my case, I use Pro_child alongside Pro. If you’re using a child theme, keep that theme in tact.)
Upload a fresh version of pro in the wp_content>themes folder. (You can download this from your account at https://theme.co/account/pro).
Clear your cache and refresh your website.
Thank you for the follow up fix btabor23, I was able to fix the site in less than 5 minutes. I appreciate you sharing the information!
Happy to help!
@sjones1787, glad to hear you resolved it as well! Thanks again @btabor23 for the detailed solution.
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