Session warning

I would hazard a guess it is happening inside cron call, I read somewhere that current php you can not use reliably(line 25);

if (php_sapi_name() !== 'cli') {

trying to find the explanation, will post when/if found

v8.2 … it is not cli as that was there when I did it from command line as a test.

It is hitting this warning every cron call, which is invoked as;

*/15 * * * * wget --delete-after https://jenolan.org/wp-cron.php >/dev/null 2>&1

Just ran it manually and it threw the warning hmmmm I will add some code to your function to see if I can work out why it is triggering 😉

Fixed, at the top of wp-cron.php it is sending headers which then causes the session setting to fail….

<?php // Simple Ajax Chat > Chat Form

if (!defined('ABSPATH')) exit;

if (sac_is_session_started() === false) {
	if( defined( 'DOING_CRON' ) AND DOING_CRON === TRUE )
	{
		return;
	}
	
	if (session_status() === PHP_SESSION_NONE) {
		
		$simple_ajax_chat_domain = (isset($_SERVER['HTTP_HOST']) && !empty($_SERVER['HTTP_HOST'])) ? sanitize_text_field($_SERVER['HTTP_HOST']) : null;
		
		if ($simple_ajax_chat_domain) {
			session_set_cookie_params('21600', '/', $simple_ajax_chat_domain, false, true);
			
			session_start(array('read_and_close' => true));
			
		}
		
	}
	
}