Drupal 8.5.4 all links give 404 Not Found

Question

I am using Ubuntu 18.04 server and Drupal 8.5.4. The installation was successful.I can login and my home page is displayed . But any other url on the page gives error. One such

Answer 1

Now, Need to activate mod_rewrite:

sudo a2enmod rewrite

This will activate the module or alert you that the module is already in effect. To put these changes into effect, restart Apache:

sudo service apache2 restart