First of all: I’m a bloody beginner (and don’t speak natively English)!
I tried to move my WordPress (using XAMPP) page to a new Mac. I just copied the htdocs folder and pasted the content into the new htdocs folder. I also exported my database before and imported it afterward in the myphp area. I can access the website just as usual but I can’t log into my WordPress account, so I can’t edit the page. It says the username is unknown.
I’ve been checking the user name and password in the wp-config.php file. I also created a new user with a new name and tried to log in, this didn’t work either.
Thanks for helping!