remove index.php from getBaseUrl()

URL rewrites will remove index.php from url

How to enable URL rewrites?

1   Stores > Configuration > Web
2   expand the Search Engine Optimization section
3   set Use Web Server Rewrites to “Yes.”
4   When complete, tap Save Config

Hope this will help you.

You can remove the index.php in the frontend URLs performing the following steps in Magento's admin section:

In System -> Configuration -> Web -> Search Engines Optimizations, select YES.

Edit the /rootdir/.htaccess and uncomment the line:

RewriteBase /magento2/

In my case the subdirectory Magento is in is called magento2, so change it to your subdirectory path if it is different.