Safeer

Please try this in your functions.php

function cp_product_widget() {
global $woocommerce;
$items = $woocommerce->cart->get_cart();
	foreach($items as $item ) {
		$incart[] = $item['product_id'];
	}

$query_args = array(
	'posts_per_page' => 5,
	'post_status' 	 => 'publish',
	'post_type' 	 => 'product',
	'no_found_rows'  => 1,
	'order'          => 'asc',
	'post__not_in' => $incart
);
$r = new WP_Query( $query_args );
if ( $r->have_posts() ) {

	echo '<ul class="product_list_widget">';

		while ( $r->have_posts()) {
			$r->the_post();
			wc_get_template( 'content-widget-product.php', array( 'show_rating' => $show_rating ) );
		}

	echo '</ul>';
}

}

Now add

<?php cp_product_widget(); ?>

in a php text widget
https://www.ads-software.com/plugins/php-code-widget/

Hi,

That will depend on the theme you are using, default theme does not have related posts as of I know.

Please check these plugins
https://www.ads-software.com/plugins/yet-another-related-posts-plugin
https://www.ads-software.com/plugins/wordpress-23-related-posts-plugin

Please try this

$args = array(
	'post_type' => 'product',
	'category__in' => wp_get_post_categories($post->ID),
	'numberposts' => 4,
	'post__not_in' => array($post->ID)
	);

$related = get_posts( $args );
if( $related ) foreach( $related as $post ) {
setup_postdata($post); ?>
 <div class="col-md-3">
        <a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
            <?php the_content('Read the rest of this entry &raquo;'); ?>
        </div>
<?php }
wp_reset_postdata();

Let me know if it works

Enable debug mode and check for errors
https://codex.www.ads-software.com/Debugging_in_WordPress

Try with a different theme
Try increasing memory limit in wp-config.php

define('WP_MEMORY_LIMIT', '128M');

Please refer to ../woocommerce/templates/content-product.php and remove the a href link there.

You can override templates this way
https://docs.woothemes.com/document/template-structure/

You may need to try the Velvet Blues Update URLs plugin
https://www.ads-software.com/plugins/velvet-blues-update-urls

There is no such thing like
echo ('css/style.css');

Consider that you page is a default php page and you can include stylesheet as usual. It would be good to google and get some basics ??

Its a basic php error and you will get plenty articles on it

https://www.arclab.com/en/webformbuilder/php-warning-cannot-modify-header-information-headers-already-sent.html

Check if search works with a default theme, check your search.php file

custom CSS will differe from theme to theme, inspect the element with browser developer tool and find the proper css class and add custom css.
https://vimeo.com/20917974
https://developers.google.com/chrome-developer-tools/

Try this code

.blog_post_meta {
display: none;
}

Hi,

1)Try resetting your permalinks.
2)Check if it works with default permalinks structure
3)Deactivate all plugins and reset permalinks again
4)Check if it works with a default theme

Hi Olly,

It will depends on the theme you are using, in twentytwelve you can edit it category.php

You can search for the string in entire folder using editor like Notepad++

You will need to chnage the html file to php and try like this

// Include the wp-load’er
include(‘news/wp-load.php);

// Get last 10 posts
// Returns posts as arrays instead of get_posts’ objects
$recent_posts = wp_get_recent_posts(array(
‘numberposts’ => 10
));

// list post
echo ‘

‘;
foreach($recent_posts as $post) {
echo ‘
• ‘, $post[‘post_title’], ‘

‘;
}
echo ‘

‘;

You may need to set your home as single post for this

It require a custom page template witha custom query to call the single post

The template can really be a copy of index.php, or one of your other templates with the header on it
https://codex.www.ads-software.com/Pages#Page_Templates

Then a query calling to the one post
https://codex.www.ads-software.com/Function_Reference/query_posts

or possibly just adding a query to index.php wrapped in a conditional
https://codex.www.ads-software.com/Function_Reference/is_front_page
https://codex.www.ads-software.com/Conditional_Tags

The error is from your theme file, and need troubleshoot to know the exact issue.

It also seem like theme folder is in wrong location, it supposed to be like
themes/marble/functions.php

If you are using a premium theme please check with theme developer.