Hi there,
Instead of this: <?php if ( function_exists( 'wpsp_display' ) ) wpsp_display( 1746 ); ?> }
Try this:
if ( function_exists( 'wpsp_display' ) ) {
wpsp_display( 1746 );
}Also, category-projects.php will work when you visit this URL: /category/projects/
If your category is actually category-projects, you’d need this file name: category-category-projects.php