File Permissions for WordPress installation as follow
cd /var/www/example.com/htdocs
find -type d -exec chmod 755 {} \;
find -type f -exec chmod 644 {} \;
chmod 600 .htaccess
cd /var/www/example.com
chmod 600 wp-config.php
cd /var/www/example.com/htdocs
find -type d -exec chmod 755 {} \;
find -type f -exec chmod 644 {} \;
chmod 600 .htaccess
cd /var/www/example.com
chmod 600 wp-config.php
