Brajesh Singh

//Change this
<li<?php if ( bp_is_page( BP_MEMBERS_SLUG ) || bp_is_member() ) : ?> class="selected"<?php endif; ?>>
                    <a href="<?php echo site_url() ?>/<?php echo BP_MEMBERS_SLUG ?>/" title="<?php _e( 'Members', 'buddypress' ) ?>"><?php _e( 'Members', 'buddypress' ) ?></a>
                </li>

//to
<li<?php if ( bp_is_page( BP_MEMBERS_SLUG ) || bp_is_member() ) : ?> class="selected"<?php endif; ?>>
                    <a href="<?php echo get_blog_option( BP_ROOT_BLOG, 'home' ) ?>/<?php echo BP_MEMBERS_SLUG ?>/" title="<?php _e( 'Members', 'buddypress' ) ?>"><?php _e( 'Members', 'buddypress' ) ?></a>
                </li>