Title: techkitty's Replies | WordPress.org

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# techkitty

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## Forum Replies Created

Viewing 2 replies - 1 through 2 (of 2 total)

 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Booking Calendar] says “use the email within the same domain as your website” when it already dose](https://wordpress.org/support/topic/says-use-the-email-within-the-same-domain-as-your-website-when-it-already-dose/)
 *  Thread Starter [techkitty](https://wordpress.org/support/users/techkitty/)
 * (@techkitty)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/says-use-the-email-within-the-same-domain-as-your-website-when-it-already-dose/#post-9412823)
 * Thanks for the prompt reply.
 * There is no related errors in the error.log file unfortunately.
 * There is not much to configure with WP Mail SMTP plugin as long as I choose “
   Use the PHP mail() function to send emails” so I don’t think they can help me
   either.
 * Just to clarify, Booking Calendar uses the PHP mail() function, correct?
 * What are the known plugins that could interfere with Booking Calendar notification
   function?
 *   Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/)
    In
   reply to: [[Booking Calendar] says “use the email within the same domain as your website” when it already dose](https://wordpress.org/support/topic/says-use-the-email-within-the-same-domain-as-your-website-when-it-already-dose/)
 *  Thread Starter [techkitty](https://wordpress.org/support/users/techkitty/)
 * (@techkitty)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/says-use-the-email-within-the-same-domain-as-your-website-when-it-already-dose/#post-9412219)
 * Thanks for getting back to me.
 * I have installed WP Mail SMTP plugin and set the Mailer option to “Use the PHP
   mail() function to send emails” but still Booking Calendar does not send notifications.
 * I do not think other plugins are interfering with Booking Calendar because it
   was sending notifications before we upgraded it to 7.1.2.12.
 * Any other ideas to troubleshoot this?

Viewing 2 replies - 1 through 2 (of 2 total)