I did the following steps
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Alternatively you can use this command, replacing the example.com with the name of your site, to create your .htaccess file in terminal.
sudo nano /var/www/example.com/.htaccess
How to permit changes in the .htaccess file:
To allow the .htaccess file to override standard website configs, start by opening up the configuration file. NB: You will need sudo privileges for this step.
sudo nano /etc/apache2/sites-available/default
Once inside that file, find the following section, and change the line that says AllowOverride from None to All. The section should now look like this:
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
After you save and exit that file, restart apache. .htacess files will now be available for all of your sites.
sudo service apache2 restart
then
sudo nano /var/www/udprakash.com/.htaccess
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edited it and tried to save it and that is when the problem occurred
