Problem with posts sorting when using Event Maker 1.5.0

Can you do some code modifications on your site to check if that solves the issue?

Go to plugin folder/includes/class-query.php

Find alter_orderby_query function, line 741 and right after this:

if (is_admin())
	return $query;

if (empty($query))
	return $query;

insert this:

$post_types = $query->get('post_type');

// does query contain post type as a string or post types array
if(is_array($post_types))
{
	// check if there are defferrnces between the arrays
	if((bool)array_diff($post_types, apply_filters('em_event_post_type', array('event'))))
		// at least one of the post_types is not an event post type, don't run the query
		$run_query = false;
	else 
		// all the post type are of event post type
		$run_query = true;	
}
else
	$run_query = (bool)in_array($post_types, apply_filters('em_event_post_type', array('event')));

// do sorting or not
if(!$run_query)
	return $query;

Did you notice any other issues? There were some heavy modifications of the code.

Just re-save your permalinks. That’s what usually helps.

Yeah, but for one or first item only.