Issue in changing frontal server instance config to explicit hostname

[sraz]

Hi All ,

We want to update the frontal server's config file so that it only listens to specific hostnames (for example  the "mkt" hostnames) instead of all of them. Right now, the config file is set to host='*', meaning it listens to all hostnames.

We want to change it to use a list of specific hostnames separated by commas, like host='mkt-frontend.example.com,tracking.example.com' .

However, when we make this change, the tracking and redirection features stop working correctly.

Is there something we should check, or do you have any suggestions on what might be causing the issue?

Thank You!