Fix: Notice $servers fixed.

CleanTalk · Nov 25, 2020 · 2515e28 · 2515e28
1 parent 4475e95
commit 2515e28
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/Cleantalk.php b/lib/Cleantalk.php
@@ -491,6 +491,8 @@ private function get_servers_ip($host)
         if (!isset($host))
             return null;
 
+        $servers = array();
+
 		// Get DNS records about URL
         if (function_exists('dns_get_record')) {
             $records = dns_get_record($host, DNS_A);