I am receiving this error on my website: AJAX Error: There is something wrong with ./comments/add-comment.php. Please contact website administrator!
It was working fine for a few days, no changes, and now it's gone sour. I don't have akismet enabled, I do have captcha enabled. If I disable it, I still get the error.
I tried replacing the add-comment.php file, still have the error.
Do you have email notifications enabled? If so, are you using SMTP to send emails or not?
You can also open comments/config.php and replace "error_reporting(E_ERROR);" with "error_reporting(E_ALL);". Save and re-upload the file and check if it displays anything after that?
Of course, make sure that you set back error_reporting to E_ERROR once you are finished.
Turn off ajax in admin panel to see if there are any error messages.
And after that, you should also open comments/config.php and replace "error_reporting(E_ERROR);" with "error_reporting(E_ALL);". Save and re-upload the file and check if it displays anything after that?