Use LIBXML_VERSION instead of LIBXML_LOADED_VERSION

Signed-off-by: jld3103 <[email protected]>

Author: provokateurin

lib/private/legacy/OC_Util.php

@@ -693,8 +693,8 @@ public static function checkServer(\OC\SystemConfig $config) {
 		}
 
 		if (function_exists('xml_parser_create') &&
-			LIBXML_LOADED_VERSION < 20700) {
-			$version = LIBXML_LOADED_VERSION;
+			LIBXML_VERSION < 20700) {
+			$version = LIBXML_VERSION;
 			$major = floor($version / 10000);
 			$version -= ($major * 10000);
 			$minor = floor($version / 100);