Getting Below Error if Trackship is enable

Hi could you please check below error is appearing if Trackship is enable

AH01071: Got error ‘PHP message: PHP Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, first array member is not a valid class name or object in /var/www/vhosts/domain.com/httpdocs/wp-includes/class-wp-hook.php:324\nStack trace:\n#0 /var/www/vhosts/domain.com/httpdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()\n#1 /var/www/vhosts/domain.com/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action()\n#2 /var/www/vhosts/domain.com/httpdocs/wp-content/plugins/woocommerce/templates/emails/email-order-details.php(22): do_action()\n#3 /var/www/vhosts/domain.com/httpdocs/wp-content/plugins/woocommerce/includes/wc-core-functions.php(345): include(‘…’)\n#4 /var/www/vhosts/domain.com/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-emails.php(425): wc_get_template()\n#5 /var/www/vhosts/domain.com/httpdocs/wp-includes/class-wp-hook.php(324): WC_Emails->order_details()\n#6 /var/www/vhosts/domain.com/httpdocs/wp-includes/class-wp-hook.php(348):…’, referer: https://www.domain.com/checkout/