error template sydney-pro-ii

Warning: require_once(/home/willcodex/public_html/wp-admin/includes/class-wp-list-table.php): failed to open stream: No such file or directory in /home/willcodex/public_html/wp-content/themes/sydney-pro-ii/plugins/class-tgm-plugin-activation.php on line 2068

Fatal error: require_once(): Failed opening required ‘/home/willcodex/public_html/wp-admin/includes/class-wp-list-table.php’ (include_path=’.:/opt/alt/php55/usr/share/pear:/opt/alt/php55/usr/share/php’) in /home/willcodex/public_html/wp-content/themes/sydney-pro-ii/plugins/class-tgm-plugin-activation.php on line 2068

Hello there,

Which version of Sydney Pro are you running? Is it the latest?

Regards,
Kharis