Conflict Error: Sliced Invoices & Gmail SMTP

  • I get the following error after a completed stripe transaction and after the email is sent. This error appears above the sliced Invoices “Success” page message.

    “Warning: trim() expects parameter 1 to be string, array given in …/wp-content/plugins/gmail-smtp/PHPMailer/class.phpmailer.php on line 3721”

    There seems to be a conflict or a missing piece between the two plugins but I am not sure where it is, please advise.

  • The topic ‘Conflict Error: Sliced Invoices & Gmail SMTP’ is closed to new replies.