From 67fc762eef98f29cbc3430a0efdea0621be6c58d Mon Sep 17 00:00:00 2001
From: Michael Kaufmann <d00p@froxlor.org>
Date: Tue, 31 Jan 2023 17:32:56 +0100
Subject: [PATCH] fix let's encrypt dns validation check caused by issue in
 PhpHelper::gethostbynamel6()

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>
---
 lib/Froxlor/PhpHelper.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Froxlor/PhpHelper.php b/lib/Froxlor/PhpHelper.php
index c81f50bd..75e7d7ac 100644
--- a/lib/Froxlor/PhpHelper.php
+++ b/lib/Froxlor/PhpHelper.php
@@ -263,7 +263,7 @@ class PhpHelper
 				try {
 					$answer = $resolver->query($host, 'A')->answer;
 					foreach ($answer as $rr) {
-						if ($rr instanceof Net_DNS2_RR_A) {
+						if ($rr instanceof \Net_DNS2_RR_A) {
 							$ips[] = inet_ntop(inet_pton($rr->address));
 						}
 					}
@@ -276,7 +276,7 @@ class PhpHelper
 			try {
 				$answer = $resolver->query($host, 'AAAA')->answer;
 				foreach ($answer as $rr) {
-					if ($rr instanceof Net_DNS2_RR_AAAA) {
+					if ($rr instanceof \Net_DNS2_RR_AAAA) {
 						$ips[] = inet_ntop(inet_pton($rr->address));
 					}
 				}