If i add in:
$wgAutoSitemap["exclude_namespaces"] = [
NS_MODULE
Then my site stop working.
Topic on Extension talk:AutoSitemap
It looks like there is no NS_MODULE global constant, so php cannot resolve its value and fails while reading settings file. Replace namespace name with its id, this is probably Extension default namespaces#820–829: Scribunto
Also read documentation how to investigate such errors: Manual:How to debug