>> in the wordpress settings i don’t have the url section <<
What do you mean by that?
(Note: updated title from “user” and moved to “fixing wordpress” as the title was uninformative and this is not an installation topic)
When you enable multisite and create your network, you cannot set WP_SITEURL or WP_HOME from the Dasboard.
From sites click on edit go to settings and look at the two urls
I have a website in a sub-folder / wp I should put it online with the main directory but in the WP panel I don’t have the URL section to modify it
have you looked at my suggestion? can you show a screenshot of site settings?