Any Info on how to fix this warning error?
PHP Warning: mysqli::query(): (42S22/1054):
Unknown column 'fk_i_item_id' in 'field list' in /oc-includes/osclass/classes/database/DBCommandClass.php on line 1011
function _execute($sql)
{
return $this->connId->query($sql); <<=== Line 1011
}