minlength not working

Additional notes:

I copy the live site to localhost, and this time it shows the error.

Is there any server config that effect the trigger/error ?

Where can we see the live site?

The link is in the original post now.

Thanks always, Jan.

@r1nk you are using Contact Form 7 4.7, is there any reason to use such old version?

Because I just handle this site from a client, and I’m afraid to update it to the latest version because it might effect the site/form.

Anyway, supposely this version support the minlegth right?

@takayukister,

So, any idea/workaround?

I already updated the wordpress and the plugin to the latest version, still the same. Hmmm….

Try switching theme to the default Twenty Seventeen and deactivating all other plugins.