Fix error on configuration with empty aka_host setting. (!15) · Merge requests · project / link_magician

Add 'web' as an example host name to include in the aka_host setting.

Update text related to the aka_setting in the schema.yml and on the configuration page.

Fix the undefined array key 0 error.

Update aka_host description in configuration.md file.

Fix error on configuration with empty aka_host setting.