Enhance port detections

app/Http/Controllers/ServerController.php

@@ -78,8 +78,8 @@ public function getAllServerInfo(RconService $rcon)
 
     private function isPortOpen($ip, $port, $timeout = 1) {
         $fp = @fsockopen($ip, $port, $errno, $errstr, $timeout);
-        if ($fp) {
-            fclose($fp);
+        if (!in_array($errno, [SOCKET_ETIMEDOUT,SOCKET_EHOSTUNREACH,SOCKET_ENETUNREACH]) && stripos(strtolower($errstr), 'failed') === false) {
+            $fp ? fclose($fp) : '';
             return true;
         } else {
             return false;

body.md

@@ -1,9 +1,5 @@
-Release notes V 1.2.0
-## Important- This is major release for SimpleAdmin Support version 1.3.9
+Release notes V 1.2.3
 
-## Update your simpleAdmin to latest version 
- if you do not want to update , you simple ignore this and continue using panel, but this panel update has new features.
-## Future olderversion support will be removed.
 # Update Log
 - Updated the panel to support latest version of cs2SimpleAdmin 1.3.9
 - Added edit/mute ban , you can now edit banned/unbanned players form listing to extend bans or re add ban