Admin Logging Difficulty

While logging in I’m having this issue even after enabling all the cookies.
I added this in theme function.php after this happened I think.
Any way to solve it?

/** * Remove query strings from static resources. */ function _remove_script_version( $src ){ $parts = explode( ‘?ver’, $src ); return $parts[0]; } add_filter( ‘script_loader_src’, ‘_remove_script_version’, 15, 1 ); add_filter( ‘style_loader_src’, ‘_remove_script_version’, 15, 1 );

The page I need help with: [log in to see the link]