Important: Cant update cornerstone / cant pick demos / read for info

[IoannisPravinos]

Hi, as far i know,the general/theme requirment is 5.7.* Version of Wordpress and Cornerstone is supported till 5.6.4 Version of Wordpress. I tried downgrading wordpress either way but the plugin still is not updating and shows (again) the error:

Fatal error: Call to undefined method ReflectionParameter::hasType() in /usr/www/users/localz/new/wp-content/plugins/cornerstone/includes/classes/Util/IocContainer.php on line 40

Also the Get Design Cloud button is not working and as far i know is because of the previous error with the plugin.

I would appreciate a fast response bc the client is waiting, thanks in advance

[tristup]

Hi Ioannis,

Thanks for reaching out.
The PHP version might be the reason behind your issue, I would suggest you upgrade the PHP version to 7.4 by contacting your Hosting Service provide and check if that issue resolves or not.
If that does not helps, please deactivate and delete the X and re-install it by downloading from your Themeco Account by following the below steps.

1. Delete the Cornerstone, if already installed
2. After the X theme is updated, use the link in the dashboard to automatically install the Cornerstone. It will be at the latest version

Hope it helps.
Thanks