Viewing 2 replies - 1 through 2 (of 2 total)
  • Hi @amantik,

    The issue is most likely in mod_security Apache module (or similar thing) that is working on a server and filtering all requests. And, apparently, blocking some according to its rules. You will need to contact your hosting company support team and ask to modify the mod_security rule to allow incoming requests from Google.

    I hope this helps!

    Thread Starter amantik

    (@amantik)

    Thank you for your answer. It is good to have that suggestion as a solution.

    Meanwhile, I have solved the problem just by using another plugin: ‘Easy WP SMTP’.
    It worked witout the error.

    Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)
  • The topic ‘Server Error 403 Forbidden’ is closed to new replies.