svg class="icon"><use xlink:href="/v1.4/img/icons.svg#reference"/></svg>Reference</button><div class="body default" aria-labelledby=card160 role=region id=card160-body><ul role=tree aria-expanded=true aria-labelledby=card160><li role=treeitem aria-label=Configuration><button class=show aria-hidden=true></button><a title="Detailed information on configuration options." href=/v1.4/docs/reference/config/>Configuration</a><ul role=group aria-expanded=true><li role=none><a role=treeitem title="Configuration opti