Help with: Parse error: syntax error, unexpected ‘next’ (T_STRING)

I’m using Phlox Portfolio and just started receiving this error when I click on one of the grid tiles to view a single portfolio

Parse error: syntax error, unexpected ‘next’ (T_STRING) in /home/bigeqcam/public_html/wp-content/plugins/auxin-portfolio/public/templates/theme-parts/entry/single-portfolio.php on line 163

This the the line of code in question

get next/prev portfolio buttons

This is more for context

wp_link_pages( array( 'before' => '<div class="page-links"><span>' . __( 'Pages:', 'auxin-portfolio') .'</span>', 'after' => '</div>' ) );

get next/prev portfolio buttons
	
if( 'default' == $display_next_pre = auxin_get_post_meta( $post, '_show_next_prev_nav', 'default' ) ){
	$display_next_pre = auxin_get_option( 'show_portfolio_single_next_prev_nav', false );
}

$next_prev_navigation = '';

This just started happening and I can’t rule out that someone may have touched this file. Is there something obviously wrong with the php that you can see?