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renderSitemapXML() says unknown variable $out #33

Closed aagd closed 7 years ago

aagd commented 7 years ago

$out needs to be created before adding to it.

marcus-herrmann commented 7 years ago

Thanks!

marcus-herrmann commented 7 years ago

https://processwire-recipes.com/recipes/create-xml-sitemap-for-every-language/