The 7 theme cause wordpress error

Strange when I try to open my site today, there is a error message ‘There has been a critical error on this website.’ Then I received an email from wordpress. It says WordPress caught an error with your theme, The7. Below is the error details. Does anyone know how to resolve it?

Error Details


An error of type E_COMPILE_ERROR was caused in line 67 of the file /home/quadalar/public_html/wp-content/themes/dt-the7/inc/init.php. Error message: require_once(): Failed opening required ‘/home/quadalar/public_html/wp-content/themes/dt-the7/inc/extensions/less-vars/less-functions.php’ (include_path=‘.:/opt/alt/php74/usr/share/pear’)


Contact with your purchase item author @Dream-Theme hope they will helped!