I am doing a wp_user_query on the front end and receive this notice when trying to retrieve the query. I actually have found the use of like_escape which is deprecated on line: 343 in file class-piklist-wordpress.php.

I assume that is what the other notices about undefined variables are about as well?

Notice: like_escape is deprecated since version 4.0! Use wpdb::esc_like() instead. in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-includes/functions.php on line 3391

Notice: Undefined variable: relation in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist-wordpress.php on line 379

Notice: Undefined variable: relation in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist-wordpress.php on line 402

Notice: Undefined variable: relation in /home/micdri10/EXTREMESOUTHAMERICA.COM/wp-content/plugins/piklist/includes/class-piklist-wordpress.php on line 435

Just in case you do want to look at my code here it is: (it seems to be working fine, just get the notices.)

<div id="team-list">
				<?php
				// Generate the query 
				$mem_num = 9; //Total number of Team members to display
				$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
				
				if($paged==1){
					$offset = 0;
				}else{
					$offset= ($paged-1)*$mem_num;
				}
				$user_query = new WP_User_Query( 
					array( 
					  'role' => 'aamrole_54e5f6d7814cd', 
					  'offset' => $offset ,
					  'number' => $mem_num

				));
				$users = $user_query->get_results();
				if ( !empty( $users)) {
					foreach($users as $user ) {
						$user_info = get_userdata($user->ID);
						echo '<li>' . $user_info->first_name . ' ' . $user_info->last_name . '</li>'; //. get_avatar( $user_info->user_email, 165 ) . '</li>' ;
					}
				} else {
					echo 'Error - No Team Members were Found. Please contact [email protected]';
				}
				?>
				</div>
				<?php
            $total_user = $user_query->total_users;  
            $total_pages=ceil($total_user/$mem_num);

              echo paginate_links(array(  
                  'base' => get_pagenum_link(1) . '%_%',  
                  'format' => '?paged=%#%',  
                  'current' => $paged,  
                  'total' => $total_pages,  
                  'prev_text' => __('« Previous'),  
                  'next_text' => __('Next »'),
                  'type'     => 'plain',
                )); 
?>