Hi there,

I have a fresh install of WordPress and try to install Admin Columns V5, but I get this error:

Fatal error: Uncaught Error: Class 'AC\API' not found in /home/repository/test.example.com/public/wp-content/plugins/admin-columns-pro/admin-columns/classes/AdminColumns.php:56 
Stack trace: 
#0 /home/repository/test.example.com/public/wp-content/plugins/admin-columns-pro/admin-columns/classes/AdminColumns.php(46): AC\AdminColumns->__construct() 
#1 /home/repository/test.example.com/public/wp-content/plugins/admin-columns-pro/admin-columns/api.php(8): AC\AdminColumns::instance() 
#2 /home/repository/test.example.com/public/wp-content/plugins/admin-columns-pro/admin-columns/codepress-admin-columns.php(38): AC() 
#3 /home/repository/test.example.com/public/wp-includes/class-wp-hook.php(288): {closure}('') 
#4 /home/repository/test.example.com/public/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters('', Array) 
#5 /home/repository/test.example.com/public/wp-includes/plugin.php(478): WP_Hook->do_action(Array) 
#6 /home/repository/test.example.com/public/wp-settings.php(507): do in /home/repository/test.example.com/public/wp-content/plugins/admin-columns-pro/admin-columns/classes/AdminColumns.php on line 56

Am I the only one with this problem?

Thanks in advance
Sebastian