When I installed cyberpanel I could access the websites from http or https, but from one moment to another, I can’t access via http, how can I solve this?
I already verified and port 80 is open and working correctly.
And I just realized that locally, that is to say from the console with the wget command, if it brings up http pages from the same server, and if it works, which makes me think that ubuntu is not allowing external connection via port 80, but I don’t know why. where else to check
Wrong it does. Assuming you have a local copy of your wordpress website and do not need your mailboxes tied to that domain delete the website completely and setup a new website with that domain. Do not add ssl please