How to hide index.php in URL section-Permalink Settings

Have you tried adjusting your permalink settings:

WP-admin –> Settings –> Permalinks

I Have done Setting like:

Default https://www.mydomain.com/?p=123
Day and name https://www.mydomain.com/index.php/2013/08/21/sample-post/
Month and name https://www.mydomain.com/index.php/2013/08/sample-post/
Numeric https://www.mydomain.com/index.php/archives/123
Post name https://www.mydomain.com/index.php/sample-post/
Custom Structure https://www.mydomain.com/

please Help me if any mistake is there…