New: index.php

<?php include('pmwiki.php');


local/config.php

Replace crypt('XYZ') with crypt('XYZ,'')


diff -U 0 -r pmwiki-2.3.25/pmwiki.php fixed/pmwiki.php
--- pmwiki-2.3.25/pmwiki.php    2023-07-18 18:14:41.000000000 +0200
+++ pmwiki-2.3.25-hotfix/pmwiki.php    2023-09-15 11:37:47.269450236 +0200
@@ -765 +765,3 @@
-    return datefmt_create(@$locale, $ifmt[0], $ifmt[1], $tz, null, @$ifmt[2])->format($timestamp);
+    $tmp = datefmt_create(@$locale, $ifmt[0], $ifmt[1], $tz, null, @$ifmt[2]); // DM 15.09.2023
+    return is_null($tmp) ? '' : $tmp->format($timestamp);