( ! ) Notice: Function WP_Date_Query was called <strong>incorrectly</strong>. Invalid value <code>768</code> for <code>week</code>. Expected value should be between <code>1</code> and <code>53</code>. Please see <a href="https://wordpress.org/documentation/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 4.1.0.) in /home/569745.cloudwaysapps.com/ptnfhuuczc/public_html/wp-includes/functions.php on line 5865
Call Stack
#TimeMemoryFunctionLocation
10.08449275368{main}( ).../index.php:0
20.08449276816require( '/home/569745.cloudwaysapps.com/ptnfhuuczc/public_html/wp-blog-header.php ).../index.php:17
30.6063103211440wp( $query_vars = ??? ).../wp-blog-header.php:16
40.6063103211440WP->main( $query_args = '' ).../functions.php:1334
50.6086103286824WP->query_posts( ).../class-wp.php:783
60.6086103286864WP_Query->query( $query = ['w' => '768', 'error' => '404'] ).../class-wp.php:663
70.6086103286864WP_Query->get_posts( ).../class-wp-query.php:3787
80.6087103290856WP_Date_Query->__construct( $date_query = [0 => ['week' => 768]], $default_column = ??? ).../class-wp-query.php:2089
90.6088103291328WP_Date_Query->sanitize_query( $queries = [0 => ['week' => 768], 'column' => 'post_date'], $parent_query = ??? ).../class-wp-date-query.php:174
100.6088103291704WP_Date_Query->sanitize_query( $queries = ['week' => 768], $parent_query = [0 => ['week' => 768], 'column' => 'post_date', 'compare' => '=', 'relation' => 'AND'] ).../class-wp-date-query.php:232
110.6088103292080WP_Date_Query->validate_date_values( $date_query = ['week' => 768, 'column' => 'post_date', 'compare' => '=', 'relation' => 'AND'] ).../class-wp-date-query.php:220
120.6089103294224_doing_it_wrong( $function_name = 'WP_Date_Query', $message = 'Invalid value <code>768</code> for <code>week</code>. Expected value should be between <code>1</code> and <code>53</code>.', $version = '4.1.0' ).../class-wp-date-query.php:411
130.6089103295376trigger_error( $message = 'Function WP_Date_Query was called <strong>incorrectly</strong>. Invalid value <code>768</code> for <code>week</code>. Expected value should be between <code>1</code> and <code>53</code>. Please see <a href="https://wordpress.org/documentation/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 4.1.0.)', $error_type = 1024 ).../functions.php:5865
Page not found – Krysten's Custom Craves
It looks like the link pointing here was faulty. Maybe try searching?