require_once() is deprecated. It was called from require() in /dokuwiki/lib/plugins/pageimage/syntax.php:17 Autoloading should be used instead!

[fiwswe]

This deprecation warning shows up in the logs:
require_once() is deprecated. It was called from require() in /dokuwiki/lib/plugins/pageimage/syntax.php:17 Autoloading should be used instead!

DokuWiki version: Release 2025-05-14a "Librarian"
PHP version 8.4.10
PHP-FPM
Pageimage version: 2018-10-12

My quick fix was to remove these lines as they are not needed:

pageimage/syntax.php

Lines 14 to 17 in d5484f3

	if (!defined('DOKU_LF')) define('DOKU_LF', "\n");
	if (!defined('DOKU_TAB')) define('DOKU_TAB', "\t");
	if (!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
	require_once(DOKU_PLUGIN.'syntax.php');