Apache Config for React Router

.htaccess

<IfModule mod_rewrite.c>

  RewriteEngine On
  RewriteBase /
  RewriteRule ^index\.html$ - [L]
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-l
  RewriteRule . /index.html [L]

</IfModule>

For Nginx add / merge the following in your nginx config file
location / {
try_files $uri $uri/ /index.html;
}

If your getting error 404 when your refresh or try to route to another
To solve it esure to put htaccess then edit your conf file in sites available of apache

htaccess put this

<IfModule mod_rewrite.c>

  RewriteEngine On
  RewriteBase /
  RewriteRule ^index\.html$ - [L]
  RewriteCond %{REQUEST_FILENAME} !-f
  RewriteCond %{REQUEST_FILENAME} !-d
  RewriteCond %{REQUEST_FILENAME} !-l
  RewriteRule . /index.html [L]

</IfModule>

then cd /etc/apache2/sites-available/
then sudo nano react.conf

in your conf ensure toi make sure u add this in ur conf
AllowOverride All

eg

<VirtualHost 172.31.47.186:80>
    ServerAdmin [email protected]
    DocumentRoot /var/www/nicedashboard

    # Relax Apache security settings
    <Directory /var/www/nicedashboard>
      AllowOverride All
      Allow from all
      Options -MultiViews
       Require all granted
    </Directory>
</VirtualHost>

after
apache2ctl configtest
sudo service apache2 restart