Your function must return the variable $errors
– even when there is no new error in your logic.
'registration_errors'
is a filter, and filters always expect a return value. Without that your function returns NULL
, and that is what var_dump()
found.
So the basic function body should be:
function add_user_to_SF($errors, $sanitized_user_login, $user_email ) {
try {
} catch (Exception $e) {
return $errors;
}
return $errors; // important!
}
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