For some time I used a free account to host my online forum. Recently I bought a domain name, and now it contains a full copy of all the php and mysql data in the forum, so now there are two copies of the forum in different locations. The last step I need to accomplish is to erase all the data in the old location, and replace it with a short htaccess file that will make a global redirect. What would the contents of this htaccess file look like ? I don't know enough Apache to be sure.
I found many related topics to this one here on MSE and elsewhere, but none that could match my needs exactly . Most are about redirections to just a subfolder inside a single server.
Note : the whole point of this question is that I wish the users of the forum to use the same URL as before, I wish to avoid to have to tell everyone that the forum's URL has changed. Nonprofessional users dislike changes