If you receive this error, go to WooCommerce > Status Report to check if SUHOSIN is activated on your site.
If SUHOSIN is activated this means your hosting provider is likely setting a suhosin.post.max_name_length variable in the config which causes inputs with long names, like the license key inputs, to be discarded when you click ‘Activate’ as it is longer then the limit in the config.
If activated, contact your hosting provider about removing the suhosin.post.max_name_length limit or increasing it to 200 so key activations can work.
Comments
0 comments
Article is closed for comments.