I’ve been trying to update the PHP on a site running X theme, but it seems the site encounters a critical error with the X theme and with the convertplug plugin.
I first tried updating the PhP, which crashed the site (these instructions). I was able to go into the GoDaddy Managed WordPress backend and partially update the PHP to 6.0.2, which functioned with the outdated X-theme.
Convertplug is currently at version 1.2.4;
X theme is currently at 4.4.2
Here’s the error message that displayed (after the site’s PHP was successfully updated, I got this error message when I went to update the theme):
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: classic. Class ‘CSE_Classic’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: control-partials. Class ‘CSE_Control_Partials’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: definitions. Class ‘CSE_Definitions’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: definitions-pro. Class ‘CSE_Definitions_Pro’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: helpers.php. Class ‘CSE_Helpers.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: icons.php. Class ‘CSE_Icons.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: prefab-elements.php. Class ‘CSE_Prefab_Elements.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: registry-setup.php. Class ‘CSE_Registry_Setup.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: sample.php. Class ‘CSE_Sample.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Warning: Cornerstone_Element_Orchestrator::add | Failed to add element: values.php. Class ‘CSE_Values.php’ not found. in /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php on line 220
Fatal error: Uncaught Error: Class ‘Cornerstone_Shortcode_Preserver’ not found in /var/www/wp-content/themes/x/framework/legacy/functions/plugins/cornerstone.php:255 Stack trace: #0 /var/www/wp-includes/class-wp-hook.php(307): Themeco\Theme\Theme->{closure}(’’) #1 /var/www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(’’, Array) #2 /var/www/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #3 /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php(63): do_action(‘cornerstone_sho…’) #4 /var/www/wp-content/plugins/cornerstone/includes/classes/elements/class-element-orchestrator.php(18): Cornerstone_Element_Orchestrator->register_elements() #5 /var/www/wp-content/plugins/cornerstone/includes/utility/plugin-base.php(202): Cornerstone_Element_Orchestrator->setup() #6 /var/www/wp-content/plugins/cornerstone/includes/utility/plugin-base.php(175): Cornerstone_Plugin_Base->loadComponent(‘Element_Orchest…’) #7 /var/www/wp-content/plugins/cornerstone/includes/utility/plu in /var/www/wp-content/themes/x/framework/legacy/functions/plugins/cornerstone.php on line 255