I've installed an extension to Magento that switches customers groups, the cron that it runs is giving me the following error:
TRIGGER: shutdown function Last error:
Array ( [type] => 4 [message] => syntax error, unexpected '[' [file] => /var/www/vhosts/xxxxxxxxx.com/httpdocs/app/code/local/Plugincompany/Groupswitch/Model/Mysql4/Rule/Collection.php [line] => 32 ) if(!$ids) return $this; if(!is_array($ids)) $ids = array($ids); return $this->addFieldToFilter('rule_id', ['in' => $ids]);
Line 32 is the last line above. It's running PHP 5.6.
Anyone got any ideas how to solve the issue?