Fatal error: Uncaught Error: Class "CBT_Theme_API" not found in /srv/users/atlassian/apps/atlassianstaging/public/wp-content/plugins/create-block-theme/includes/class-create-block-theme.php:59 Stack trace: #0 /srv/users/atlassian/apps/atlassianstaging/public/wp-content/plugins/create-block-theme/includes/class-create-block-theme.php(22): CBT_Plugin->define_admin_hooks() #1 /srv/users/atlassian/apps/atlassianstaging/public/wp-content/plugins/create-block-theme/create-block-theme.php(42): CBT_Plugin->__construct() #2 /srv/users/atlassian/apps/atlassianstaging/public/wp-content/plugins/create-block-theme/create-block-theme.php(46): cbt_run_create_block_theme() #3 /srv/users/atlassian/apps/atlassianstaging/public/wp-settings.php(560): include_once('/srv/users/atla...') #4 /srv/users/atlassian/apps/atlassianstaging/public/wp-config.php(106): require_once('/srv/users/atla...') #5 /srv/users/atlassian/apps/atlassianstaging/public/wp-load.php(50): require_once('/srv/users/atla...') #6 /srv/users/atlassian/apps/atlassianstaging/public/wp-blog-header.php(13): require_once('/srv/users/atla...') #7 /srv/users/atlassian/apps/atlassianstaging/public/index.php(17): require('/srv/users/atla...') #8 {main} thrown in /srv/users/atlassian/apps/atlassianstaging/public/wp-content/plugins/create-block-theme/includes/class-create-block-theme.php on line 59