When I try to apply catalog price rules I get the warning:
Unable to apply rules. Invalid website code requested: Array
What can I do to solve this problem?
Thanks in advance!
@muk_t This is in the system.log:
2015-09-07T07:21:21+00:00 ERR (3): Notice: Array to string conversion in ...l\lib\Varien\Db\Adapter\Pdo\Mysql.php on line 3074