Bugfix: Database Update through remoting api

mcramer

2012-09-12 989b39b6282f349bf78ef5de5ebf07271d86b02a

 install/lib/install.lib.php

@@ -723,7 +723,7 @@
   if(is_file($ispconfig_vhost_file)) {
      $tmp = file_get_contents($ispconfig_vhost_file);
      preg_match($regex,$tmp,$matches);
      $port_number = intval($matches[1]);
      $port_number = @intval($matches[1]);
      if($port_number > 0) {
         return $port_number;
      } else {