Unable to activate Cornerstone

[ianlamze]

Hello, I’m trying to activate cornerstone but I encounter this error. I have tried with wordpress version 5.8 and X Theme Version: 9.0.4.

Cornerstone Plugin Version: 6.0.4

Below is the error message when I try to activate the cornerstone plugin.

Fatal error : Uncaught Error: Call to undefined method ReflectionType::getName() in /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Util/IocContainer.php:55 Stack trace: #0 [internal function]: Themeco\Cornerstone\Util\IocContainer->Themeco\Cornerstone\Util{closure}(Object(ReflectionParameter)) #1 /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Util/IocContainer.php(63): array_map(Object(Closure), Array) #2 /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Plugin.php(107): Themeco\Cornerstone\Util\IocContainer->resolve(‘Themeco\Corners…’) #3 /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Plugin.php(96): Themeco\Cornerstone\Plugin->resolve(‘Themeco\Corners…’) #4 /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Plugin.php(66): Themeco\Cornerstone\Plugin->setup_services(‘preinit’) #5 /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/boot.php(27): Themeco\Cornerstone\Plugi in /home/wunderca/public_html/wp-content/plugins/cornerstone/includes/classes/Util/IocContainer.php on line 55

[ruenel]

Hello @ianlamze,

Thanks for writing in!

Please go to Tools > Site Health > Status and make sure to resolve all the Performance issues. Your PHP version should be at least PHP 7.4. You can check out the minimum server requirements to run the latest theme and Cornerstone plugin here:

• https://theme.co/docs/version-compatibility

If the PHP update is not working, we would love to check your site if you can give us access to it. You can create a secure note in your next reply with the following info:
– Link to your site
– WP login URL
– WP username
– WP password
– WP Administrator Role
- Confirmation that we can access and make changes to your site
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Best Regards.