I have enabled https access on my OpManager on port 443. The action automatically disabled the original http service on port 80. Is there a way that would allow the server to automatically redirect future http requests to the new https service (so that if users do visit the existing http URL, they get automatically redirected instead of rejected)?

I have tried looking for ways to tweak the web server's settings, but was not able to locate the settings file (e.g. http.conf) of OpManager's embedded Apache web server. Is there any way to customize the web server?

Another option I considered is port forwarding on the gateway level, but it would only affect external users. Is there anything with equivalent effects but affects users on both sides of the network gateway?

A search on the forum returned some information ( https://forums.manageengine.com/topic/standard-(non-ssl)-port-for-opmanager-7?). According to the user  Rajasankar's comment, what I am trying to achieve is only doable (with another Apache?), but the post is a few years old, not sure if it is still valid.

Many thanks.