Contact Form 7 – 500 internal server error

  • Hi there,

    I got error 500 whenever I try to submit the form.
    I have checked the error log and it showed PHP Fatal error:
    Only variables can be passed by reference in /home/forceone/public_html/wp-includes/class-phpmailer.php – idn_to_ascii($domain, 0, INTL_IDNA_VARIANT_UTS46)

    Any ideas?
    Thanks.

Viewing 3 replies - 1 through 3 (of 3 total)
  • Plugin Author Takayuki Miyoshi

    (@takayukister)

    Which version of PHP do you use?

    I get this error also. I see a proper success ajax response but the status is 500.

    Request Method:POST
    Status Code:500

    Response:
    {“mailSent”:true,”into”:”#wpcf7-f29-p30-o1″,”captcha”:null,”message”:”Thank you for your message. It has been sent.”}

    i went back to wordpress 4.7.1

    there a new issue with the new version of wordpress!!

Viewing 3 replies - 1 through 3 (of 3 total)
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