I’ve inherited a website utilizing v3.5.4 of the Cornerstone plugin. Cornerstone currently doesn’t load and doesn’t have a current license attached to it. We purchased a new license via the Themeco website but it will not validate. We’re trying to get Cornerstone validated and updated to make website updates. Here are some notes on the general environment and troubleshooting measures already taken:
- Cornerstone Standalone v3.5.4
- Updating PHP completely crashes website. Recovered by reverting to 7.4
- Deactivated all plugins except Cornerstone, still doesn’t load
- Cornerstone license not validating in plugin
- Deactivating Cornerstone plugin completely crashes site
- Deactivated custom child theme, activated default theme. Cornerstone does not load
- Increased PHP memory limit to 512M via wp-config
- No CDN service being used
- No front end issues, all content is displayed as expected
- Caching has been disabled
- Theme = Custom Genesis Child Theme
Looking for assistance in getting this plugin current and functioning, thanks.