Selamat siang. setelah saya rubah order data storage ke legacy masih ada error ketika add on multivendor aktif.

Deprecated: Optional parameter $index declared before required parameter $value is implicitly treated as a required parameter in /var/www/html/wp-content/plugins/plugin-ongkos-kirim-multi-vendor/classes/class-pokmv-vendor-setting.php on line 93 Warning: Cannot modify header information – headers already sent by (output started at /var/www/html/wp-content/plugins/plugin-ongkos-kirim-multi-vendor/classes/class-pokmv-vendor-setting.php:93) in /var/www/html/wp-admin/includes/misc.php on line 1439 Warning: Cannot modify header information – headers already sent by (output started at /var/www/html/wp-content/plugins/plugin-ongkos-kirim-multi-vendor/classes/class-pokmv-vendor-setting.php:93) in /var/www/html/wp-includes/functions.php on line 7099 Warning: Cannot modify header information – headers already sent by (output started at /var/www/html/wp-content/plugins/plugin-ongkos-kirim-multi-vendor/classes/class-pokmv-vendor-setting.php:93) in /var/www/html/wp-admin/admin-header.php on line 9

Note :
Saya menggunakan Woocommerce versi 9