[php-src] Issue #8104: Improve open_basedir restriction warning

Issue: https://github.com/php/php-src/issues/8104 Comment Author: EndeavourAccuracy Hi, my reasoning is that if PHP knows all the paths, whatever provides this information to PHP could also pass along which files these paths were taken from. If this is either not the case, or the modular nature of open source projects communicating with each other makes it difficult for PHP to get this information as it requires another team to make software changes, I guess there's not much we can all do. I will close this issue.