CodeIgniter 3 on 000webhost 404 not found

Question

please guide me on how to load the website in the CodeIgniter 3 framework in 000webhost, I fixed also the base_url and database

.htaccess

RewriteEngine on
RewriteRule ^(.*)$ ../index.php/$1 [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.+)$ ../index.php/$1 [L]

The File location of htaccess is inside the folder of the web application public_html/web_application/.htaccess