Wordpress friendly url redirects to wampserver localhost page (1 reply)

I am not sure if this is a wordpress questions or a wamp question.

I have a wordpress site locally in wampserver. (http://localhost/mysite).
I select one of the alternatives for friendly urls in permalink in settings.
I go to one of the pages and click on the permalink for the page. localhost/mysite/mynewpage/
I don't get the real page, instead i get the wamp localhost file without css. What can be wrong???

In the apache_error I get the following error:
[Fri Feb 24 08:44:33.980397 2017] [core:alert] [pid 5608:tid 1108] [client ::1:52301] C:/wamp64/www/8sidor/.htaccess: Invalid command 'RewriteEngine', perhaps misspelled or defined by a module not included in the server configuration, referer: [localhost]


I hope you can help me!!

(rewrite_module is selected)