Good morning, yesterday began a problem in my website cochespias.net that doesn´t allow to our users or myselft to publish a new reply in any of our post. When you send a reply the webpage says this
But the weird thing is that if you go back in the browser, the reply has been published. Does anybody knows how to fix it?
By the way, if I create a new topic from the wp-admin page I don´t have any issues.