I couldn’t run the contact form. In my previous work, I was also difficult. About a year ago, I worked a bit. I looked at my old subject and followed the instructions there. But I can’t send a message.
We did a test and it’s returning the error “Could not instantiate mail function.”, right ?
This error is related with the mail() function of PHP that sends the email. By some reason the mail() it’s not enabled in your server. In that case my suggestion for you is contact your hosting provider support about this. An workaround is use SMTP to send the emails. For it just uncomment the lines below:
* You need get the correct settings for SMTP with your hosting provider.
Do you already tried this SMTP solution ?
Please, try that and let us know if you need further assistance.