undefined index errors coming from xrouting

[nick2687]

I'm seeing these errors in my log anytime you navigate to or refresh any page on the site. I'm currently not using friendly urls - so i'm not sure if that is having an impact or what causes these to show up - any ideas on why php is throwing these warnings?

which seems to be coming from this line: 
$requestUrl = str_replace('//','/',$modx_base_url.$_REQUEST[$modx->getOption('request_param_alias', null, 'q')]);

[2021-04-21 23:39:41] (WARN @ /paas/c1038/www/core/cache/includes/elements/modplugin/41.include.cache.php : 146) PHP notice: Undefined index: xrouting-debug

which seems to be coming from this line: 
 if ($_REQUEST['xrouting-debug'] == '1' && $modx->getOption('xrouting.allow_debug_info', null, false)) {

[Mark-H]

Can confirm these errors are still getting logged, however they have been upgraded to a PHP warning (which translates to an ERROR level in the MODX log) on PHP8.

[Quentin100]

Getting the same on PHP 8, although it doesn't affect the system, just clogs up my log file:

modplugin/26.include.cache.php : 146) PHP warning: Undefined array key "xrouting-debug"
modplugin/26.include.cache.php : 100) PHP warning: Undefined array key "q"

[Jako]

There is a completely refactored version 1.5.0 available at my GitHub fork. Sadly Christian did not answer yet on my mail how to publish that version.

[Mark-H]

Probably start with a pull request so they can review and merge it?

[Jako]

You see the age of #36?

[dev-willis]

Getting the same on PHP 8, although it doesn't affect the system, just clogs up my log file:

modplugin/26.include.cache.php : 146) PHP warning: Undefined array key "xrouting-debug" modplugin/26.include.cache.php : 100) PHP warning: Undefined array key "q"

same