A PHP Error was encountered

Severity: Notice

Message: Trying to get property of non-object

Filename: addon_builder/addon_builder.php

Line Number: 1544

Fatal error: Call to a member function result_array() on a non-object in /var/www/vhosts/puttyandpaint.com/httpdocs/eecms/expressionengine/third_party/members/pi.members.php on line 72