Problem In Index.php

[mufasil]

why i am seeing this message on opening my site index
The server encountered an internal error or misconfiguration and was unable to complete your request.

Please contact the server administrator, no-reply@x10hosting.com and inform them of the time the error occurred, and anything you might have done that may have caused the error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.

[stpvoice]

Hello,

Could you please post the contents of the .htaccess file in the public_html folder?
If using cPanel file manager, you may have to tick the box to enable viewing of dotfiles in the box that comes up after clicking the icon in cPanel.