Please, help. My contact form is not working!
http://wordpress-portfolio.rf.gd
I use plugin WP Mail SMTP by WPForms an external SMTP service (smtp. mail .ru). Test letter arrives in the mailbox, When I click the submit button, an error appears in the console.
Access to XMLHttpRequest at ‘https://infinityfree .net/errors/500/’ (redirected from ‘ht tps //w ordpress-por tfolio rf gd/wp-json/ contact-form-7/v1/contact-forms/ 211/feedback’) from origin ‘ht tp://wordpress -portfolio.rf. gd’ has been blocked by CORS policy: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource.
jquery. min .js?ver=3.5.1:2 GET h ttps //infinityfree net/errors/500/ net::ERR_FAILED