Require expr "IP Address:%{REMOTE_ADDR}" -in split/, /, join PeerExtList('subjectAltName')
# Conditional logging
-CustomLog logs/access-errors.log common “expr=%{REQUEST_STATUS} >= 400”
-CustomLog logs/access-errors-specific.log common “expr=%{REQUEST_STATUS} -in {'405','410'}"
+CustomLog logs/access-errors.log common "expr=%{REQUEST_STATUS} >= 400"
+CustomLog logs/access-errors-specific.log common "expr=%{REQUEST_STATUS} -in {'405','410'}"
</highlight>
</section>