rememberme cookie path

[markleary]

Rememberme was not working correctly on my site, because the cookie path was being set to a subdirectory (the url path where users mostly commonly login) rather then the root of the site. The issue seems to be on line 423 of Controller.php:

$cookie->setPath($this->grav['base_url_relative']);

In my instance, $this->grav['base_url_relative'] returns ''. I'm not sure, but this my be related to a closed grav core bug:

getgrav/grav#868

I resolved this by setting $cookie->setPath('/') but that does not seem like a reliable fix.

[flaviocopes]

It probably needs to be

$cookie->setPath($this->grav['base_url_relative'] ?: '/');

so it uses the value of base_url_relative if Grav runs in a subfolder, or / if not.

[rhukster]

Fixed for next release.