Laravel routes permission on ubuntu server

I've just now installed laravel on my Amazon ubuntu server. While browsing it I'm able to view the home page something like this:

http://35.164.49.91/stellar/public/

But when I place the routes for example Analyst login page

http://35.164.49.91/stellar/public/analysts/login

I'm getting error

This page isn’t working

35.164.49.91 is currently unable to handle this request.

HTTP ERROR 500

Before this error I was getting permission denied error. So I've gone to my apache2 conf file and made it to the following:

<Directory />
    Options FollowSymLinks
    AllowOverride None
    Require all granted
</Directory>

<Directory /usr/share>
    AllowOverride None
    Require all granted
</Directory>

<Directory /var/www/>
    Options Indexes FollowSymLinks
    AllowOverride None
    Require all granted
</Directory>

I've currently having chmod 775 as permission to my project folder directory.

Help me out.

via Nitish Kumar