When authorization ulogin, when leaving the site error output:
And while there is a cookie, the error will go. And every time you refresh the page there is a new user.
Notice: Undefined offset: 0 in
/var/www/site/data/www/site.ru/qa-plugin/ulogin-login/qa-ulogin-login.php on line
109
A Question2Answer database query failed when generating this page.
A full description of the failure is available in the web server's error log file.
This continues until there are cookies
Help me please!
