@klaviyo I am using woocommerce 5.9.0 and wordpress 5.8.2. Even if I update woocommerce to the latest version, the error is the same. I got this error in WordPress Admin.
We are also using wordpress multisite. When I activate plugin only on specific site (not network), the error on wordpress admin that I mentioned disappears but when I add API key it won’t save it. If I look in server logs I get an error:
12:38
AH01071: Got error 'PHP message: PHP Warning: Trying to access array offset on value of type bool in /var/www/vhosts/pikaluna.com/pikaluna.com/wp-content/plugins/klaviyo/includes/class-wpklaviyo.php on line 26PHP message: PHP Warning: Trying to access array offset on value of type bool in /var/www/vhosts/pikaluna.com/pikaluna.com/wp-content/plugins/klaviyo/includes/class-wpklaviyo.php on line 52', referer: https://pikaluna.com/de/wp-admin/plugins.php
AH01071: Got error 'PHP message: PHP Warning: Undefined array key "klaviyo_subscribe_checkbox" in /var/www/vhosts/pikaluna.com/pikaluna.com/wp-content/plugins/klaviyo/inc/kla-admin.php on line 105', referer: https://pikaluna.com/de/wp-admin/plugins.php?plugin_status=all&paged=1&s
