@threadi so it seems like depending on action I’m taking, I get different error messages all connected to the PHPMailer function. Just tried to add another user and then I get the following error:
Fatal error: Uncaught Error: Call to undefined function PHPMailer\PHPMailer\mail() in…/PHPMailer.php:874 Stack trace: #0 …/PHPMailer.php(1961): PHPMailer\PHPMailer\PHPMailer->mailPassthru() #1 …/PHPMailer.php(1682): PHPMailer\PHPMailer\PHPMailer->mailSend() #2 …/PHPMailer.php(1518): PHPMailer\PHPMailer\PHPMailer->postSend() #3 …/pluggable.php(546): PHPMailer\PHPMailer\PHPMailer->send() #4 …/pluggable.php(2194): wp_mail() #5 …/user.php(3457): wp_new_user_notification() #6 …/class-wp-hook.php(310): wp_send_new_user_notifications() #7 …/class-wp-hook.php(334): WP_Hook->apply_filters() #8 …/plugin.php(517): WP_Hook->do_action() #9 …/user.php(247): do_action() #10 …/user-new.php(195): edit_user() #11 {main} thrown in?…/PHPMailer.php?on line?874
Do you have any clues what could be wrong?